000 00718nam a2200265Ia 4500
003 OSt
005 20220912151338.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a24430
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB33, M2
100 _aFriedman A
245 0 _cFriedman A
_aVariational principles and free boundary problems
260 _aNew York
_b John Wiley and Sons
_c1982
300 _aix, 707p.
_ccm.
490 _aPure and applied mathematics
650 _a Boundary-value problem
650 _aDifferential equations
942 _hB33, M2
_cTEXL
_2CC
999 _c66551
_d66551