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020 _a817641238
082 _a515.353
_bAN-
100 _aAntontsev S N
_920194
245 0 _aEnergy methods for free boundary problems
_cAntontsev S N
260 _aUSA
_bHamilton printing company
_c2002
300 _axi,329 Progress in nonlinear differential equations and their appl
942 _cBK
950 _o515.353 AN- E
999 _c52662
_d52662