@article{IM2_2003_67_1_a6,
     author = {D. G. Markushevich and A. S. Tikhomirov},
     title = {Symplectic structure on a~moduli space of sheaves on the cubic fourfold},
     journal = {Izvestiya. Mathematics },
     pages = {121--144},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2003_67_1_a6/}
}