01027nam a2200289 i 450099100148876970753620020507194357.0990121s1971 de ||| | ger 3540056858b10854356-39ule_instLE01313047ExLDip.to Matematicaeng003.7AMS 93C50Freund, E.348944Zeitvariable Mehrgrossensysteme /E. FreundBerlin ; New York :Springer-Verlag,1971viii, 160 p. :ill. ;26 cm.Lecture notes in operations research and mathematical systems ;57Bibliography: p. 157-160Control theory.b1085435623-02-1728-06-02991001488769707536LE013 93C FRE11 (1971)12013000108001le013-E0.00-l- 00000.i1096603128-06-02Zeitvariable Mehrgrossensysteme341968UNISALENTOle01301-01-99ma -gerde 01