000 00616 a2200265 4500
001 161726
020 _a0
041 _aeng
080 _a517.9=30 Wal(2)
245 _aDifferential and integral equations and their applications = Differential- und integral- ungleichungen
250 _a
260 _aBerlin
260 _bSpringer-Verlag,
260 _c1964
300 _axiii,269 p.
300 _c23 cm
490 _aNASA TM X 3518 : 1977
100 _aWalter, Wolfgang
700 _a
650 _a
650 _aDifferential equations
650 _aIntegral equations
942 _cBK
942 _2UDC
999 _c133203
_d133203