@article{TMF_2017_190_1_a0,
     author = {J. Abedi-Fardad and A. Rezaei-Aghdam and Gh. Haghighatdoost},
     title = {Classification of four-dimensional real {Lie} bialgebras of symplectic type and their {Poisson--Lie} groups},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {3--20},
     publisher = {mathdoc},
     volume = {190},
     number = {1},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2017_190_1_a0/}
}