@mastersthesis{ Crowl83,
author          = "Lawrence A. Crowl",
title           = "A Macro System for {English}-Like Commands",
type            = "Master's Thesis",
school          = "Department of Computer Science,
                  Virginia Polytechnic Institute and State University",
address         = "Blacksburg, Virginia, 24061-0106",
month           = jul,
year            = 1983 }