Author: Andrew Singer

Singer, Andrew, Hindus, Debby, Stifelman, Lisa, White, Sean (1999): Tangible Progress: Less is More in Somewire Audio Spaces. In: Altom, Mark W., Williams, Marian G. (eds.) Proceedings of the ACM CHI 99 Human Factors in Computing Systems Conference May 15-20, 1999, Pittsburgh, Pennsylvania. pp. 104-111. https://www.acm.org/pubs/articles/proceedings/chi/302979/p104-singer/p104-singer.pdf

Ledgard, Henry F., Singer, Andrew (1982): Scaling Down Ada (Or Towards A Standard Ada Subset). In Communications of the ACM, 25 (2) pp. 121-125.

Ledgard, Henry F., Whiteside, John A., Singer, Andrew, Seymour, William (1980): The Natural Language of Interactive Systems. In Communications of the ACM, 23 (10) pp. 556-563.