Solutions for incompatibility in multiple media data processing. - William S. Knowles; Raymond Stuart Williams (ACM National Meeting, 1958)

Communication between computers. - William S. Knowles; Irving L. Wieselman; Raymond Stuart Williams (IRE-ACM-AIEE Computer Conference (Western), 1958)

A small special-purpose data retrieval system. - Irving L. Wieselman; Raymond Stuart Williams (ACM National Meeting, 1959)

A multiple-access disc file. - Irving L. Wieselman; Raymond Stuart Williams; Donald K. Sampson (AFIPS Fall Joint Computing Conference, 1963)