000 00285nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aAmerican Journal of Mathematics
260 _aJohn Hopkins University
_bBaltimore
_c1 Jul-31 Aug,2011
362 _a133-133
_b04-Apr
942 _2ddc
_cJ
999 _c183341
_d183341