@article{Herbst1989,
author = { Herbst, E. and Leung, C. M. } ,
title = "{Gas-phase production of complex hydrocarbons}" ,
journal = {Astrophysical Journal Supplement Series } ,
year = 1989 ,
volume = 69 ,
pages = {271-300} ,
doi = {10.1086/191314}
}