@article{VVGUM_2022_25_1_a1,
     author = {M. D. Siddiqi and Sh. A. Siddiqui},
     title = {$k${-Yamabe} and quasi $k${-Yamabe} solitons on imperfect fluid generalized {Robertson} --- {Walker} spacetime},
     journal = {Matemati\v{c}eska\^a fizika i kompʹ\^uternoe modelirovanie},
     pages = {21--33},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VVGUM_2022_25_1_a1/}
}