@article{AUCMP_1965__6_1_a1,
     author = {Van\'ysek, Vladim{\'\i}r},
     title = {Life-time of $C_2$ and {CN} molecules and solid grains in cometary atmospheres},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {23--40},
     publisher = {mathdoc},
     volume = {06},
     number = {1},
     year = {1965},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1965__6_1_a1/}
}