Authors: Park, Choonkil

Citation: Park, Choonkil, Functional inequalities in non-Archimedean normed spaces, Acta mathematica Sinica. English series (Print) , 31(3), 2015, pp. 353-366

Authors: Park, Choonkil Su An, Jong

Citation: Park, Choonkil et Su An, Jong, Isometric isomorphisms in proper CQ-algebras, Acta mathematica Sinica. English series (Print) , 25(7), 2009, pp. 1131-1138

Authors: Park, Choonkil Cui, Jian Lian Gordji, Madjid Eshaghi

Citation: Park, Choonkil et al., Orthogonality and quintic functional equations, Acta mathematica Sinica. English series (Print) , 29(7), 2013, pp. 1381-1390

Authors: Park, Choonkil Cui, Jian Lian

Citation: Park, Choonkil et Cui, Jian Lian, Approximately Linear Mappings in Banach Modules over a C-algebra, Acta mathematica Sinica. English series (Print) , 23(11), 2007, pp. 1919-1936

Authors: Najati, Abbas Park, Choonkil

Citation: Najati, Abbas et Park, Choonkil, On the stability of a cubic functional equation, Acta mathematica Sinica. English series (Print) , 24(12), 2008, pp. 1953-1964