Semiotic Interpretation of Lotka–Volterra Model and its Usage in Knowledge ManagementKirill E. Evdokimov, Valery G. Kuznetsov, Irina V. Melik-Gaykazyan and Maria V. Melik-GaykazyanSHS Web of Conferences, 28 (2016) 01033DOI: https://doi.org/10.1051/shsconf/20162801033