Duca, Dorel I., and I. M. Stancu-Minasian. “Mathematical Programming in Complex Space: A Comprehensive Bibliography”. Anal. Numér. Théor. Approx. 17, no. 2 (August 1, 1988): 133–140. Accessed May 14, 2024. https://ictp.acad.ro/jnaat/journal/article/view/1988-vol17-no2-art5.