@article{DAN_1960_135_2_a20,
     author = {A. K. Aren and B. \`E. Aren and G. Ya. Vanag},
     title = {A new method for the production of 2-arylidenindandiones-1,3},
     journal = {Doklady Akademii Nauk},
     pages = {320--322},
     publisher = {mathdoc},
     volume = {135},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_2_a20/}
}