author = { Albin, Stephanie AND Choudhari, Mark },

title = { Generic structures - first-order positive feedback },

publisher = {MIT},

year = {2001},

abstract = {Generic structures - first-order negative feedback by Stephanie Albin},

booktitle = {Road maps - a guide to Learning System Dynamics / System Dynamics in Education Projekt; System Dynamics Group ....[prep. by Jay W. Forrester] ; 4},

address = { Cambridge, Mass. },

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