TY - GEN ID - cogprints7755 UR - http://cogprints.org/7755/ A1 - Baianu, Prof. Dr. I. C. Y1 - 1980/09/21/ N2 - The mathematical structures underlying the theories of organismic sets, (M, R)-systems and molecular sets are shown to be transformed naturally within the theory of categories and functors. Their natural transformations allow the comparison of distinct entities, as well as the modelling of dynamics in ?organismic? structures. PB - Pergamon Press, Ltd, reprinted by Springer KW - Categories KW - supercategories KW - organisms development and evolution KW - functors and natural transformations in organismic set theory KW - (M KW - R)-systems and molecular set theories TI - Natural Transformations of Organismic Structures SP - 431 AV - public EP - 446 ER -