author = { Berger, Joseph AND Cohen, Bernard P. AND Snell, J. Laurie AND Zelditch jr., Morris AND Dornbusch, Sanford M. },

title = { Types of formalization in small-group research },

publisher = {Mifflin},

keywords = { Small groups , Social sciences Mathematical models , Bibliografie , Kleingruppenforschung , Mathematisches Modell },

year = {1962},

address = { Boston },

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