A. V. Kotikov

Analytic two-loop results for self-energy- and vertex-type diagrams with one non-zero mass

J. Fleischer, A. V. Kotikov, O. L. Veretin, 1999 .

Analytic continuation of the Mellin moments of deep inelastic structure functions

A. V. Kotikov, V. N. Velizhanin, 2005 .

Differential equations method: the calculation of vertex-type Feynman diagrams

A. Kotikov, A. V. Kotikov, 1991 .