%0 Journal Article %A V. E. Fedorov %A B. Shklyar %T Exact null controllability of degenerate evolution equations with scalar control %J Sbornik. Mathematics %D 2012 %P 1817-1836 %V 203 %N 12 %U http://geodesic.mathdoc.fr/item/SM_2012_203_12_a7/ %G en %F SM_2012_203_12_a7