@article{DAN_1961_139_4_a24,
     author = {G. Ya. Vanag and \`E. Ya. Gren},
     title = {2-Phenyl-4, 5, 6,7-tetrahydroindandione-1,3},
     journal = {Doklady Akademii Nauk},
     pages = {866--869},
     publisher = {mathdoc},
     volume = {139},
     number = {4},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_139_4_a24/}
}