TY - JOUR AU - Igor V. Komarov AU - Andrey V. Tsiganov TI - On Classical $r$-Matrix for the Kowalevski Gyrostat on $\mathrm{so}(4)$ JO - Symmetry, integrability and geometry: methods and applications PY - 2006 VL - 2 UR - http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a11/ LA - en ID - SIGMA_2006_2_a11 ER -