On Human Freedom and Inhuman Art: NabokovPIFER, E.Slavic and East European Journal Buffalo, N. Y. 1978, Vol 22, Num 1, pp 52-63Article

Locating the Monster in Nabokov's Scenes from the Life of a Double MonsterPIFER, E.Studies in American Fiction Boston, Mass. 1981, Vol 9, Num 1, pp 97-101Article

Two Different Speeches : Mystery and Knowledge in Mr. Sammler's PlanetPIFER, E.Mosaic (Winnipeg). 1985, Vol 18, Num 2, pp 17-32, issn 0027-1276Article

A taxonomy of generic clinical questions : classification studyELY, J. W; OSHEROFF, J. A; GORMAN, P. N et al.BMJ. British medical journal (International ed.). 2000, Vol 321, Num 7258, pp 429-432, issn 0959-8146Article