000 00393nmm a2200133Ia 4500
008 230125s9999||||xx |||||||||||||||||und||
020 _a9781461217589
100 _aArik Melikyan
245 0 _aGeneralized Characteristics of First Order PDEs
250 _a1998
260 _bBirkhäuser Boston
_c1998
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-1-4612-1758-9
999 _c7550
_d7550