By Qing C.   in Geometriae Dedicata

ISSN:0046-5755|75|3|263-273

Springer Publishing Company ‎(1999)‎

Access to resources Favorite 9.709852

By Wang D.Y.   Qing C.L.   Guo T.Y.   Guo Y.J.   in Water, Air, and Soil Pollution

ISSN:0049-6979|95|1-4|35-43

Springer Publishing Company ‎(1997)‎

Access to resources Favorite 1.1884552