000			00348nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e91531 _aMAIN
041			_aEnglish
082			_a512.942 G959L
100			_aGupta, Meenu
245		0	_aLeast positive values of in-homogeneous quadratic forms of signature -4
300			_a68 p.
942			_cTH
999			_c54745 _d54745