%0 Journal Article %A D. Przeworska-Rolewicz %T On equations with rotations %J Studia Mathematica %D 1970 %P 51-68 %V 35 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-35-1-51-68/ %R 10.4064/sm-35-1-51-68 %G en %F 10_4064_sm_35_1_51_68