Some observations on local uniform boundedness principles. II James D. Stein — 1993 Czechoslovak Mathematical Journal
Some observations on local uniform boundedness principles James D. Stein — 1991 Czechoslovak Mathematical Journal
Fixed points of inequality-preserving maps in complete lattices James D. Stein — 1999 Czechoslovak Mathematical Journal
Common fixed points of two isotone maps on a complete lattice Kent Merryfield; James D. Stein — 1999 Czechoslovak Mathematical Journal