(Nocedal & Wright 2006, p. 551) - Nocedal, Jorge; Wright, Stephen J. (2006). Numerical Optimization (2nd ed.). Berlin, New York: Springer-Verlag. ISBN 978-0-387-30303-1.
(Bazaraa, Sherali & Shetty 1993, p. 432) - Bazaraa, Mokhtar S.; Sherali, Hanif D.; Shetty, C.M. (1993). Nonlinear Programming, Theory and Applications (2nd ed.). John Wiley & Sons. ISBN 0-471-55793-5.
(Palacios-Gomez, Lasdon & Enquist 1982) - Palacios-Gomez, F.; Lasdon, L.; Enquist, M. (October 1982). "Nonlinear Optimization by Successive Linear Programming". Management Science. 28 (10): 1106–1120. doi:10.1287/mnsc.28.10.1106. https://doi.org/10.1287%2Fmnsc.28.10.1106