01109nam a2200301 i 450099100111863970753620020507183612.0991021s1993 de ||| | eng 354056526444500b10803488-39ule_instLE01307315ExLDip.to Matematicaeng614.4AMS 92D30Capasso, Vincenzo51830Mathematical structures of epidemic systems /Vincenzo CapassoBerlin :Springer-Verlag,c1993xiv, 283 p. :ill. ;24 cmLecture notes in biomathematics,0341-633X ;97Includes bibliographical references (p. 265-277) and indexEpidemiologyMathematical models.b1080348823-02-1728-06-02991001118639707536LE013 92D CAP21 (1993)12013000117607le013-E0.00-l- 02120.i1090783x28-06-02Mathematical Structures of Epidemic Systems376232UNISALENTOle01301-01-99ma -engde 01