@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/