Applied Mathematics-A Journal of Chinese Universities
Applied Mathematics-A Journal of Chinese Universities > 2005 > 20 > 2 > 205-212
Applied Mathematics-A Journal of Chinese Universities > 2005 > 20 > 3 > 338-346
Applied Mathematics-A Journal of Chinese Universities > 2010 > 25 > 3 > 297-306
Applied Mathematics-A Journal of Chinese Universities > 2018 > 33 > 3 > 313-322