Humans and Technology 7691 Dell Rd Salt Lake City, UT 84121, USA
arc@acm.org 801.947.9277
Лори Вильямс University of Utah Computer Science 50 S. Central Campus #3190 Salt Lake City, UT 84112, USA
lwilliam@cs.utah.edu 435.649.7931
Original text at: http://members.aol.com/humansandt/papers/pairprogrammingcostbene/pairprogrammingcostbene.htm