Authors:
Vandenbussche, B
Ehrenfreund, P
Boogert, ACA
van Dishoeck, EF
Schutte, WA
Gerakines, PA
Chiar, J
Tielens, AGGM
Keane, J
Whittet, DCB
Breitfellner, M
Burgdorf, M
Citation: B. Vandenbussche et al., Constraints on the abundance of solid O-2 in dense clouds from ISO-SWS andground-based observations, ASTRON ASTR, 346(3), 1999, pp. L57-L60
Authors:
Sonnentrucker, P
Foing, BH
Breitfellner, M
Ehrenfreund, P
Citation: P. Sonnentrucker et al., Distribution of gas, dust and the lambda 6613 angstrom DIB carrier in the Perseus OB2 association, ASTRON ASTR, 346(3), 1999, pp. 936-946