000 00359nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aSansone, G.; Others
245 _aNon linear differential equations
260 _c1964
546 _aEnglish
942 _2ddc
_cBK
999 _c22718
_d22718
005 20220125165943.0