@article{DAN_1964_156_3_a33,
     author = {I. E. Kardash and A. N. Pravednikov and S. S. Medvedev},
     title = {Thermal destruction of polyethylene terephthalate},
     journal = {Doklady Akademii Nauk},
     pages = {658--661},
     publisher = {mathdoc},
     volume = {156},
     number = {3},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_156_3_a33/}
}