000 00291nam a2200109 4500
008 160616s 000 0
245 _aNew developments in differential equations / edited by Wiktor Eckhaus
100 _aEckhaus, W
500 _aB33 L6
942 _cBK
_2BK4372
080 _a517.9 ECK
999 _c4372
_d4372