@article{TMF_2019_201_3_a2,
     author = {L. V. Bogdanov},
     title = {Matrix extension of {the~Manakov--Santini} system and an~integrable chiral model on {an~Einstein--Weyl} background},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {337--346},
     publisher = {mathdoc},
     volume = {201},
     number = {3},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2019_201_3_a2/}
}