000 00416nam a22001337a 4500
005 20151026130304.0
008 091013t xxu||||| |||| 00| 0 eng d
080 _a51(048.1)(05)
_bMAT
110 _aSpringer-Verlag
245 _aMathematics abstracts
260 _aBerlin
_bSpringer-Verlag
500 _aLib. has v647(1989)-v689(1990),v691(1990),v709(1991),v711(1991),v719(1991), v721(1991),v722(1991)
942 _cBV
999 _c2713
_d2713