Sperner's theorem on maximal-sized antichains and its generation /

Includes bibliographical references.

On finding the maximal elements in a set of plane vectors /

"UIUCDCS-R-74-667"

The parabolic teaching of Christ : a systematic and critical study of the parables of Our Lord /

"This third edition ... has been carefully revised by me ... no material change has been made in the text."--Prefatory note, signed by the author, dated 1886.