Petr P. Kulish

On a Universal Solution to the Reflection Equation

J. Donin, P. Kulish, A. Mudrov, 2002, math/0210242.

Jordanian deformation of the open XXX spin chain

Z. Nagy, P. Kulish, N. Manojlović, 2009, 0911.5592.

Chains of twists for classical Lie algebras

M. Olmo, V. Lyakhovsky, P. Kulish, 1999, math/9908061.