000 00374nam a2200133Ia 4500
008 191014s9999 xx 000 0 und d
020 _a90-277-0936-X
082 _a530.15
_bBAR
100 _a A. O. Barut
_920415
245 0 _aNonlinear Equations in Physics and Mathematics
260 _aHolland
_bD.Reidel Publiching Company
_c1978
300 _aViii,473
942 _cBK
999 _c530997
_d530997