nuc88-2685: His Radon transforms of closed ... 1984 (hdg. on WaU rept.: Nievergelt, Yves; usage: Yves Nievergelt)

His Mathematics in business administration, c1989: CIP t.p. (Yves Nievergelt; EMBA Program, Univ. of Wash.)

Complex analysis in one variable, 2000: CIP t.p. (Yves Nievergelt) t.p. verso (Dept. of Math., Eastern Washington Univ., Cheney, WA) data sht. (b. Apr. 23, 1954)

Foundations of logic and mathematics, 2001: CIP t.p. (Yves Nievergelt) data sheet (Nievergelt, Yves George; b. Apr. 23, 1954)