一类带参数的四阶两点边值问题的多解性.

Autor: 张建梅, 李杰梅
Zdroj: Acta Scientiarum Naturalium Universitatis Sunyatseni / Zhongshan Daxue Xuebao; 2020, Vol. 59 Issue 6, p163-169, 7p
Databáze: Complementary Index