@article{DAN_1963_152_4_a39,
     author = {E. Varadi and V. I. Tsvetkova and N. M. Chirkov},
     title = {Catalytically active particles in the $\mathrm{TiCl}_4$ -- $\mathrm{Et}_2\mathrm{AlCl}$ 
},
     journal = {Doklady Akademii Nauk},
     pages = {908--910},
     publisher = {mathdoc},
     volume = {152},
     number = {4},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_4_a39/}
}