@article{IM2_1997_61_4_a3,
     author = {A. A. Makhnev and D. V. Paduchikh},
     title = {On 2-locally {Seidel} graphs},
     journal = {Izvestiya. Mathematics },
     pages = {743--756},
     publisher = {mathdoc},
     volume = {61},
     number = {4},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1997_61_4_a3/}
}