author = { Conference Algebra and Logic 6 1987 Sarajevo Crvenković, Siniša },

title = { Proceedings of the Conference 'Algebra and Logic' 1987 Sarajevo 1987 / [ed.: Siniša Crvenković] },

publisher = {},

keywords = { Konferenzschrift },

year = {1989},

address = { },

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