共 3 条
[1]
When is f(x,y)=u(x)+v(y)?
[J].
PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES,
1999, 109 (01)
:57-64
[2]
Geometry of good sets in n-fold Cartesian product
[J].
PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES,
2004, 114 (02)
:181-197
[3]
When is f(x1,x2, ... ,xn) = u1(x1)+u2(x2)+•••+un(xn)?
[J].
PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES,
2003, 113 (01)
:77-86