01311nam a2200313 i 450099100128956970753620020507190721.0960905s1978 de ||| | eng 3540090894b10826889-39ule_instLE01309991ExLDip.to Matematicaeng519.8AMS 93B12LC QA402.R38Mohler, Ronald R.25238Recent developments in variable structure systems, economics, and biology :proceedings of US-Italy seminar, Taormina, Sicily, August 29-September 2, 1977 /edited by R. R. Mohler and A. RubertiBerlin :Springer-Verlag,1978vi, 326 p. :ill. ;24 cmLecture notes in economics and mathematical systems,0075-8442 ;162Includes bibliographical references and indexVariable structure systemsRuberti, Antonio.b1082688923-02-1728-06-02991001289569707536LE013 93B MOH11 (1978)12013000058511le013-E0.00-l- 00000.i1093486828-06-02Recent developments in variable structure systems, economics, and biology924725UNISALENTOle01301-01-96ma -engde 01