000 00490nmm a2200145Ia 4500
008 230201s9999||||xx |||||||||||||||||und||
020 _a9781461590477
100 _aE. Mishchenko
245 0 _aDifferential Equations with Small Parameters and Relaxation Oscillations
250 _a1980
260 _bSpringer US
_c1980
440 _aMathematical Concepts and Methods in Science and Engineering
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-1-4615-9047-7
999 _c23011
_d23011