000			00374nam a2200121Ia 4500
005			20251007104223.0
008			251006s9999 xx 000 0 und d
100			_areid,j.k.,ed.
245		0	_alarge sparse sets of linear equations;proceeding of the oxford confernce of the institute of....... j.k.reid
260			_a1st.ed. | London Academic
260			_c1971
942			_cBOK
999			_c2658 _d2658