000			00363nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e89764 _aMAIN
041			_aEnglish
082			_a512.942 G959L
100			_aGupta, Dharam Parkash
245		0	_aLeast positive values of in-homogeneous quadratic forms of signature 4, 2, 3
300			_a179 p.
942			_cTH
999			_c34852 _d34852