000 00447nmm a2200145Ia 4500
008 230201s9999||||xx |||||||||||||||||und||
020 _a9789400939950
100 _aB.S. Razumikhin
245 0 _aClassical Principles and Optimization Problems
250 _a1987
260 _bSpringer Netherlands
_c1987
440 _aMathematics and its Applications
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-94-009-3995-0
999 _c22878
_d22878