@article{DE_2000_36_2_a17,
     author = {L. A. Danilovich and V. N. Laptinskii},
     title = {A representation of a periodic solution of a linear matrix differential equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {276--278},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_2_a17/}
}