By Park Jong Yeoul   Bae Jeong Ja   in Czechoslovak Mathematical Journal

ISSN:0011-4642|52|4|781-795

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 9.413097

By Gang Ej   Jeong Ja   Han S   Yan Q   Jeon C-J   Kim H   in Cytotherapy

ISSN:1465-3249|8|3|215-227

Ashgate Publishing Ltd‎(2006)‎

Access to resources Favorite 6.275398