@article{DAN_1961_139_2_a28,
     author = {G. Ya. Doubur and G. Ya Vanag},
     title = {The $o$-$(2,3 (\mathrm{CO}), 6,5 (\mathrm{CO})$-dibenzoyleneisonicotinoyl) benzoic acid},
     journal = {Doklady Akademii Nauk},
     pages = {369--372},
     publisher = {mathdoc},
     volume = {139},
     number = {2},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_139_2_a28/}
}