Roman Kuiava Rodrigo A. Ramos Hemanshu Roy Pota A new procedure for modeling nonlinear systems via norm-bounded linear differential inclusions. 345-350 2011 AuCC https://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=6114282 conf/aucc/2011 db/conf/aucc/aucc2011.html#KuiavaRP11