His Continuous optimization models, 1987: CIP t.p. (Horst A. Eiselt) copr. p. (Prof. Dr.; Dept. of Quantitative Methods, Concordia Univ., Montreal, Canada)

LC data base, 2/19/87 (hdg.: Eiselt, Horst A., 1950- )

His Continuous optimization models, 1987: t.p. (H.A. Eiselt)

Decision analysis, location models, and scheduling problems, c2004: CIP t.p. (H.A. Eiselt) data sht. (b. Dec. 12, 1950)

Hiking trails of New Brunswick, 2018: title page (H.A. Eiselt)

LAC internal file, March 25, 2019 (heading: Eiselt, Horst A., 1950-; born December 21, 1950; German)

LAC legal deposit form, August 7, 2018 (H.A. Eiselt; born 1950; Canadian resident)

OCLC, March 25, 2019 (heading: Eiselt, Horst A., 1950-; usage: H.A. Eiselt, Horst A. Eiselt)