Consequent procedures in conventional computers. - Donald R. Fitzwater; Earl J. Schweppe (AFIPS Fall Joint Computing Conference (1), 1964)

A storage allocation and reference structure. - Donald R. Fitzwater (Commun. ACM, 1964)

Modelling a Drum in a Queueing Network. - J. H. Hine; Donald R. Fitzwater (IFIP Congress, 1974)

Syntactic Recognition of Paralel Proceses in Formally Defined Complexes of Interacting Digital Systems. - Pamela Z. Smith; Donald R. Fitzwater (Sagamore Computer Conference, 1974)

A decomposition of the complexity of system development processes. - Donald R. Fitzwater (COMPSAC, 1978)