author = { Engels, Gregor AND Janning, Thorsten AND Schäfer, Wilhelm },

title = { A highly integrated tool set for program development support },

publisher = {RWTH, Fachgruppe Informatik},

year = {1987},

booktitle = {Aachener Informatik-Berichte ; 87,14},

address = { Aachen },

url = { http://slubdd.de/katalog?TN_libero_mab2 }