CHANG Shih-sen , HUANG Nan-jing , CHO Yeol Je ,
Mathematica japonicae 41 ( 3) 545 -551
Cho Yeol Je , Huang Nan-Jing
Mathematica japonicae 48 ( 1) 83 -89
Ha Ki Sik , Cho Yeol Je Cho , Chang Shih-Sen
Mathematica japonicae 46 ( 1) 169 -179
J. Cho , Li Wei , Haiyun Zhou
International journal of applied mathematics and statistics 12 123 -134
Y.J. Cho , J.P. Kim , T. Kubiak
East Asian mathematical journal 8 ( 2) 251 -265
Y.J. Cho , H.Y. Zhou
Journal of The Korean Mathematical Society 36 ( 6) 1061 -1073
Y.J. Cho , P.P. Murthy , S.N. Lal
Journal of The Korean Mathematical Society 33 ( 4) 891 -908
Y.J. Cho , S.M. Kang , M. Grabiec
East Asian mathematical journal 14 ( 1) 165 -172
Y.J. Cho , Khan , S.M. Kang
East Asian mathematical journal 7 ( 2) 95 -108
JH Baek , YJ Cho , SS Chang ,
Journal of The Korean Mathematical Society 35 ( 1) 191 -205
SS Chang , KS Ha , YJ Cho , CJ Zhang
Journal of The Korean Mathematical Society 32 ( 3) 493 -507
Y.J. Cho , M.T. Grabiec , A.A. Taleshian
The Journal of Nonlinear Sciences and its Applications 2 ( 1) 60 -70
Y.J. Cho , S.M. Kang , S.S. Kim
Novi Sad Journal of Mathematics 29 ( 1) 47 -53
H.Y. Zhou , Y.J. Cho
Rocky Mountain Journal of Mathematics 36 ( 5) 1773 -1802
D.R. Sahu , Y.J. Cho , R.P. Agarwal , I.K. Argyros
Journal of Complexity 31 ( 4) 637 -657
R Rezaiyan , YJ Cho , R Saadati ,
Chaos, Solitons & Fractals 37 ( 4) 1153 -1157
Weiping Guo , Y.J. Cho
Applied Mathematics Letters
Sever Silvestru Dragomir , Yeol Je Cho , Seong Sik Kim ,
Applied Mathematics and Computation 217 ( 18) 7462 -7468
A. Roldán , J. Martínez-Moreno , C. Roldán , Y.J. Cho
Fuzzy Sets and Systems 251 71 -82
M. Alimohammady , J. Balooee , Y.J. Cho , M. Roohi
Nonlinear Analysis: Theory, Methods & Applications 73 ( 12) 3907 -3923