Search results for: Zhang Zhifei
Applied Acoustics > 2018 > 129 > C > 386-396
Journal of Differential Equations > 2005 > 216 > 2 > 470-481
Science China Mathematics > 2005 > 48 > 12 > 1646-1655
Journal of Mathematical Analysis and Applications > 2002 > 273 > 2 > 370-377