@article{DAN_1960_131_2_a29,
     author = {A. V. Topchiev and V. G. Kryuchkova and S. V. Zavgorodnii},
     title = {Alkylation of $4$-fluorophenol by propylene and cyclohexene in the presence of $\mathrm{BF}_3\cdot\mathrm{H}_3\mathrm{PO}_4$ and $\mathrm{BF}_3\cdot\mathrm{O}(\mathrm{C}_2\mathrm{H}_5)_2$},
     journal = {Doklady Akademii Nauk},
     pages = {329--331},
     publisher = {mathdoc},
     volume = {131},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_131_2_a29/}
}