P. Clément

发表

L. Peletier, P. Clément, 1985, Proceedings of the Royal Society of Edinburgh: Section A Mathematics.

Andreas Greven, F. Hollander, J. Baillon, 1993 .

Darmawijoyo, P. Clément, W. T. van Horssen, 2003 .

P. Clément, 1987 .

P. Clément, S. Invernizzi, I. I. Vrabie, 1990 .