01217nam a22003375i 4500991002238679707536cr nn 008mamaa121227s1986 gw | s |||| 0|eng d9783540473497b14142776-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng514.3423AMS 28D20AMS 34C35AMS 34F05AMS 58F08AMS 58F11Katok, Anatole22857Invariant manifolds, entropy and billiards; smooth maps with singularities[e-book] /by Anatole Katok ... [et al.]Berlin :Springer,19861 online resource (x, 290 p.)Lecture Notes in Mathematics,0075-8434 ;1222MathematicsCell aggregationMathematicsSpringer eBookshttp://dx.doi.org/10.1007/BFb0099031An electronic book accessible through the World Wide Web.b1414277603-03-2205-09-13991002238679707536Invariant manifolds, entropy and billiards1502010UNISALENTOle01305-09-13m@ -enggw 00