Performance of Height-Balanced Trees. - Philip L. Karlton; Samuel H. Fuller; R. E. Scroggs; E. B. Kaehler (Commun. ACM, 1976)

A File System Supporting Cooperation between Programs. - Loretta Guarino Reid; Philip L. Karlton (SOSP, 1983)

The X Window System, Version 11 - Jim Gettys; Philip L. Karlton; Scott McGregor (Softw. Pract. Exp., 1990)