%0 Journal Article %A Igor V. Komarov %A Andrey V. Tsiganov %T On Classical $r$-Matrix for the Kowalevski Gyrostat on $\mathrm{so}(4)$ %J Symmetry, integrability and geometry: methods and applications %D 2006 %V 2 %U http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a11/ %G en %F SIGMA_2006_2_a11