AP1 * 1985ApJ...292..464M C.R.Masson, K.W.Cheung, G.L.Berge, M.J.Claussen, G.M.Heiligman, R.B.Leighton, K.Y.Lo, A.T.Moffet, T.G.Phillips, A.I.Sargent, S.L.Scott, D.P.Woody. AP2 1985ApJ...292..640K G.R.Knapp, M.Morris. NT1 1985Natur.317..336D S.Deguchi, P.F.Goldsmith. AP3 1986ApJ...304..394Z B.Zuckerman, H.M.Dyck. AP4 1986ApJ...304..401Z B.Zuckerman, H.M.Dyck, M.J.Claussen. AP5 1986ApJ...304..418H P.J.Huggins, A.P.Healy. MN1 1986MNRAS.220..125A R.Arquilla, D.A.Leahy, S.Kwok. AA1 1986A&A...161..305E K.Eriksson, B.Gustafsson, F.Querci, M.Querci, J.H.Baumert, M.Carlsson, H.Olofsson. MN2 1986MNRAS.220p..33H P.J.Huggins, A.P.Healy. AA2 1986A&A...162..157B V.Bujarrabal, P.Planesas, J.Gomez-Gonzalez, J.Martin-Pintado, A. del Romero. AP6 1986ApJ...311..335W P.G.Wannier, R.Sahai. AP7 1986ApJ...311..345Z B.Zuckerman, H.M.Dyck. AP8 1986ApJ...311..731K G.R.Knapp AP9 1987ApJ...313..400H P.J.Huggins. AA3 1987A&A...173L..11L L.Likkel, A.Omont, M.Morris, T.Forveille. AA4 1987A&A...180..117N Nguyen-Q-Rieu, N.Epchtein, Truong-Bach, M.Cohen. AA5 1987A&A...183L..13O H.Olofsson, K.Eriksson, B.Gustafsson. AP10 1987ApJ...320..825L D.A.Leahy, S.Kwok, R.A.Arquilla. AP11 1987ApJ...321..888M M.Morris, S.Guilloteau, R.Lucas, A.Omont. AA6 1988A&A...190..167K C.Kahane, J.Gomez-Gonzalez, J.Cernicharo, M.Guelin. AA7 1988A&A...194..230L R.Lucas, S.Guilloteau, A.Omont. AP12* 1988ApJ...328L..25K C.Kahane, C.Maizels, M.Jura. AA8 1988A&A...196L...1O H.Olofsson, K.Eriksson, B.Gustafsson. AA9* 1988A&A...196L...5B R.Bachiller, J.Gomez-Gonzalez, V.Bujarrabal, J.Martin-Pintado. AA10* 1988A&A...198L...1L L.Likkel, T.Forveille, A.Omont, M.Morris. AA11 1988A&A...201...80J M.Jura, C.Kahane, A.Omont. AP13 1988ApJ...332.1009H P.J.Huggins, H.Olofsson, L.E.B.Johansson. AA12* 1988A&A...204..242B V.Bujarrabal, J.Gomez-Gonzalez, R.Bachiller, J.Martin-Pintado. AA13 1988A&A...205L..15L M.Lindqvist, L.A.Nyman, H.Olofsson, A.Winnberg. AA14* 1988A&A...206L..17B V.Bujarrabal, R.Bachiller, J.Alcolea, J.Martin-Pintado. AA15 1989A&A...208...77H A.Heske. AP14 1989ApJ...336..822K G.R.Knapp, B.M.Sutin, T.G.Phillips, B.N.Ellison, J.B.Keene, R.B.Leighton, C.R.Masson, W.Steiger, B.Veidt, K.Young. AA16 1989A&A...209..119Z B.Zuckerman, H.M.Dyck. AA17 1989A&A...210...78S R.J.Sopka, H.Olofsson, L.E.B.Johansson, Nguyen-Q-Rieu, B.Zuckerman. AA18 1989A&A...210..198L J.F.Le Borgne, N.Mauron. AA19 1989A&A...210..225N E.Nercessian, S.Guilloteau, A.Omont, J.J.Benayoun. AA20* 1989A&A...210..366B R.Bachiller, P.Planesas, J.Martin-Pintado, V.Bujarrabal, M.Tafalla. AA21* 1989A&A...218L...5H A.Heske, P.te Lintel Hekkert, P.R.Maloney. AA22* 1989A&A...218..252B R.Bachiller, V.Bujarrabal, J.Martin-Pintado, J.Gomez-Gonzalez. AA23 1989A&A...219..256B V.Bujarrabal, J.Gomez-Gonzalez, P.Planesas. AP15* 1989ApJ...345L..55S K.M.Shibata, S.Tamura, S.Deguchi, N.Hirano, O.Kameya, T.Tamura. AP16 1989ApJ...346..201H P.J.Huggins, A.P.Healy. AA24 1990A&A...227L..29L C.Loup, T.Forveille, L.A.Nyman, A.Omont. AA25* 1990A&A...227..188B R.Bachiller, J.Martin-Pintado, V.Bujarrabal. AA26 1990A&A...228..503W A.W.Woodsworth, S.Kwok, S.J.Chan. AP17* 1990ApJ...351..263P P.Planesas, R.Bachiller, J.Martin-Pintado, V.Bujarrabal. AA27 1990A&A...229..494H A.Heske. AA28 1990A&A...230L..13O H.Olofsson, U.Carlstroem, K.Eriksson, B.Gustafsson, L.A.Willson. AA29 1990A&A...230..339D S.Deguchi, Y.Nakada, R.Sahai. AA30 1990A&A...230..405O H.Olofsson, K.Eriksson, B.Gustafsson. AA31* 1990A&A...230..431T Truong-Bach, D.Morris, Nguyen-Q-Rieu, S.Deguchi. AA32 1990A&A...231...73C M.J.Claussen, L.M.Ziurys. AA33 1990A&A...233..153T N.R.Trams, W.E.C.J.van der Veen, C.Waelkens, L.B.F.M.Waters, H.J.G.L.M.Lamers. AP18 1990ApJ...358..251W P.G.Wannier, R.Sahai, B-G Andersson, H.R.Johnson. AA34* 1990A&A...234L...1S R.Sahai, A.Wootten, R.E.S.Clegg. AA35* 1990A&A...234..355B V.Bujarrabal, J.Alcolea, R.Bachiller. AJ1* 1990AJ....100..511H A.P.Healy, P.J.Huggins. AP19 1990ApJ...361..673M M.Margulis, D.J.van Blerkom, R.L.Snell, S.G.Kleinmann. AA36 1990A&A...239..173H A.Heske, T.Forveille, A.Omont, W.E.C.J.van der Veen, H.J.Habing. AP20* 1990ApJ...364L...9P P.Planesas, J.D.P.Kenney, R.Bachiller. AA37 1991A&A...242..247B V.Bujarrabal, R.Bachiller. AA38 1991A&A...243L...9Z A.A.Zijlstra, M.J.Gaylard, P.te Lintel Hekkert, J.Menzies, L.A.Nyman, H.E.Schwartz. AA39 1991A&A...245..195W A.Winnberg, M.Lindqvist, H.Olofsson, C.Henkel. AA40 1991A&A...245..499A J.Alcolea, V.Bujarrabal (and erratum in A&A 253, 333). AA41 1991A&A...245..611O H.Olofsson, M.Lindqvist, L.A.Nyman, A.Winnberg, Nguyen-Q-Rieu. AA42 1991A&A...246..153L L.Likkel, T.Forveille, A.Omont, M.Morris. AA43 1991A&A...246..447W A.W.Woodsworth, S.Kwok, S.J.Chan, R.Murowinski. AA44* 1991A&A...247..148P J.P.Phillips, A.Mampaso, P.G.Williams, N.Ukita. AA45 1991A&A...247..525B R.Bachiller, P.J.Huggins, P.Cox, T.Forveille. AA46* 1991A&A...249..435T Truong-Bach, D.Morris, Nguyen-Q-Rieu. AP21* 1991ApJ...379..271B J.H.Bieging, D.Wilner, H.A.Thronson. AA47* 1991A&A...250..533C P.Cox, P.J.Huggins, R.Bachiller, T.Forveille. AP22* 1991ApJ...380..461J P.A.Jaminet, W.C.Danchi, E.C.Sutton, A.P.G.Russell, G.Sandell, J.H.Bieging, D.Wilner. AP23 1991ApJ...380..593W P.G.Wannier, B-G Andersson, H.Olofsson, N.Ukita, K.Young. AA48* 1991A&A...251..536B V.Bujarrabal, J.Alcolea. AA49* 1991A&A...251..560S R.Sahai, A.Wootten, H.E.Schwarz, R.E.S.Clegg. AA50* 1992A&A...253L..17O H.Olofsson, U.Carlstroem, K.Eriksson, B.Gustafsson. AA51* 1992A&A...253L..33S R.Sahai. AP24 1992ApJ...385..265Y K.Young, G.Serabyn, T.G. Phillips, G.R.Knapp, R.Guesten, A.Schulz. AA52 1992A&A...256..235K C.Kahane, J.Cernicharo, J. Gomez-Gonzalez, M.Guelin. AA53* 1992A&A...257..701B V.Bujarrabal, J.Alcolea, P.Planesas. AA54 1992A&AS...93..121N L.A.Nyman, R.S.Booth, U.Carlstroem, H.J.Habing, A.Heske, R.Sahai, R.Stark, W.E.C.J van der Veen, A.Winnberg AA55* 1992A&A...258..469G Y.Gomez, L.F.Rodriguez, G.Garay. AA56* 1992A&A...260..283P J.P.Phillips, P.G.Williams, A. Mampaso, N.Ukita. AA57* 1992A&A...262..544N R.Neri, S.Garcia-Burillo, M.Guelin, J.Cernicharo, S.Guilloteau, R.Lucas. AA58 1992A&A...263..183L M.Lindqvist, H.Olofsson, A.Winnberg, L.-A.Nyman. AA59 1992A&A...264L...1S H.E.Schwarz. Pr1 1993A&A...267..515O A.Omont, C.Loup,, T.Forveille, P.te Lintel-Hekkert, J.L.Caswell, H.Habing, P.Sivagnanam. Pr2 1993A&A...269..231V W.E.C.J. van der Veen, N.R.Trams, L.B.F.M.Waters. Pr3 1993A&A...275..163K J.H. Kastner, T. Forveille, B. Zuckerman, A. Omont. PC1 * 1991Thesi........1L C.Loup (thesis).