Воробьев, В.М., Захарченко, В.А. and Кичигин, А.А. 2004. Formalization criterion system efficiency functioning ergo tic complexes. Problems of Informatization and Management. 1, 10 (Mar. 2004), 68–71. DOI:https://doi.org/10.18372/2073-4751.1.11360.