01375nam a2200397 i 450099100081830970753620020507173957.0940728s1984 us ||| | eng 0273086510b10761469-39ule_instLE01302781ExLDip.to Matematicaeng515.355AMS 35A35AMS 35G20AMS 35R20AMS 47F05AMS 47HQA372.P36Pavel, Nicolae H.56118Differential equations, flow invariance and applications /N. H. PavelBoston :Pitman Publishing,1984246 p. ;25 cm.Pitman research notes in mathematics series, ISSN 02693674 ;113Bibliography: p. 233-243.Includes index."Pitman advanced publishing program."Nonlinear differential equationsNonlinear operator equationsNonlinear operators.b1076146923-02-1728-06-02991000818309707536LE013 34G PAV11 (1984)12013000006536le013-E0.00-l- 00000.i1085673028-06-02Differential equations flow invariance and applications380124UNISALENTOle01301-01-94ma -engus 01