共 5 条
[1]
KANTOROVICH LV, 1952, 1509 US DEP COMM NAT
[2]
Ostrowski A, 1960, SOLUTION EQUATIONS S
[3]
RALL LB, 1961, REND CIRC MAT PALERM, V0010, P00314
[4]
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[5]
[No title captured]