@article{SM_2023_214_9_a1,
     author = {A. M. Musaeva},
     title = {Construction of invariant {Lyapunov} norms for planar switching systems},
     journal = {Sbornik. Mathematics},
     pages = {1212--1240},
     publisher = {mathdoc},
     volume = {214},
     number = {9},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2023_214_9_a1/}
}