00969nam0-22003131i-450-9900013173604033210-8218-4550-0000131736FED01000131736(Aleph)000131736FED0100013173620000920d1991----km-y0itay50------baengBilliardsa genetic introduction to the dynamics of systems with impactsValerii Victorovich Kozlov, Dimitri V. TreshchevProvidenceAmerican Mathematical Society1991VIII, 171 p., 26 cmTranslations of mathematical monographs89Sistemi dinamici515.3Kozlov,Valerii Viktorovich59678Treshchev,Dmitrii V.<1964- >ITUNINARICAUNIMARCBK990001317360403321COLL-29-(898957MA1MA1Billiards382628UNINAING01