@article{10_2298_FIL2201243A,
     author = {Zouheir Amara and Mourad Oudghiri and Khalid Souilah},
     title = {On maps preserving skew symmetric operators},
     journal = {Filomat},
     pages = {243 },
     year = {2022},
     volume = {36},
     number = {1},
     doi = {10.2298/FIL2201243A},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2201243A/}
}