@article{GDZPPN00241337X, title = {A Unified Theory of Regularly Varying Sequences.}, journal = {Mathematische Zeitschrift}, volume = {135}, year = {1973}, pages = {91-106}, zbl = {0256.40002}, url = {http://dml.mathdoc.fr/item/GDZPPN00241337X} }
Bojanic, Ranko; Seneta, Eugene. A Unified Theory of Regularly Varying Sequences.. Mathematische Zeitschrift, Tome 135 (1973) pp. 91-106. http://gdmltest.u-ga.fr/item/GDZPPN00241337X/