@article{JMAG_2019_15_a4,
     author = {Maryam Jamreh and Mehdi Nadjafikhah},
     title = {Some non-trivial and non-gradient closed {pseudo-Riemannian} steady {Ricci} solitons},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {526--542},
     publisher = {mathdoc},
     volume = {15},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2019_15_a4/}
}