000 00534nam a2200181 4500
008 160616s1980 000 0
245 _aQuadratic Form Theory and Differential Equations
100 _aGregory, John.
260 _aNew York
260 _bAcademic Press
260 _c1980
300 _a237p
440 _aMathematics in Science and Engineering,v.152
020 _a0123014506
650 _aForms, Quadratic
_aDifferential Equations, Partial
_aCalculus of Variations
942 _cBK
_2BK13010
080 _a517.9 GRE
999 _c13010
_d13010