Андреас С.: “Выбор ресурса для закрепления якорем”, Anchor Point, Vol. 14, No. 7 July. (A much shorter version of this article was originally published in Anchor Point in 1988.)
Forster, John. “Применение статьи С. Андреаса “Выбор ресурса для закрепления якорем”, Anchor Point, Vol. 14, No. 9, September, p. 39.
