@article{ISU_2013_13_2_a1,
     author = {D. K. Andreichenko and K. P. Andreichenko and V. V. Kononov},
     title = {On stability theory of autonomous angular stabilization system for combined dynamical systems},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {9--14},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2013_13_2_a1/}
}