A toolbox for APL programmers. - Robert Metzger (APL, 1979)

APL thinking finding array-oriented solutions. - Robert Metzger (APL, 1981)

Using graphs to analyze APL functions. - Robert Metzger (APL, 1983)

Pointer target tracking - an empirical study. - Jon Loeliger; Robert Metzger; Mark Seligman; Sean Stroud (SC, 1991)

Interprocedural Constant Propagation: An Empirical Study. - Robert Metzger; Sean Stroud (LOPLAS, 1993)

Developing An Interprocedural Optimizing Compiler. - Jon Loeliger; Robert Metzger (ACM SIGPLAN Notices, 1994)