Cho G.-C. Impacts on searching for signatures of new physics from K+ --> n+vv decay / G.-C.Cho, 1998. - 20 p. - Текст : непосредственный.
Umeda Y. Constraints on leptophobic Z' models from electroweak experiments / Y.Umeda,G.-C.Cho,K.Hagiwara, 1998. - 22 p. - Текст : непосредственный.
Cho G.-C. Z' bosons in supersymmetric E6 models confront electroweak data / G.-C.Cho,K.Hagiwara,Y.Umeda, 1998. - 35 p. - Текст : непосредственный.