:  
:  1
:  5905
:  804
:  4
:

., ., . . .: , 1973. 344 . / Mesarović M., Mako D., Takahara Y. Theory of Hierarchical Multilevel Systems. New York: Academic, 1970. 294 p.
(: 5905, : 804, : 4)

© 2007.