A Characterization of Semilinear Sets. - Leonard Y. Liu; Peter Weiner (J. Comput. Syst. Sci., 1970)

A Page Allocation Strategy for Multiprogramming Systems with Virtual Memory. - Donald D. Chamberlin; Samuel H. Fuller; Leonard Y. Liu (SOSP, 1973)

An Infinite Hierarchy of Intersections of Context-Free Language. - Leonard Y. Liu; Peter Weiner (Math. Syst. Theory, 1973)

Introduction. - Leonard Y. Liu; Sakti P. Ghosh (AFIPS National Computer Conference, 1978)