@article{SJIM_2015_18_4_a2,
     author = {G. V. Demidenko and I. I. Matveeva},
     title = {On the robust stability of solutions to linear differential equations of neutral type with periodic coefficients},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {18--29},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2015_18_4_a2/}
}