[1]
Butkevičiūtė E., Landauskas M. and Bikulčienė L. 2015. Catastrophe model in nonlinear dynamical systems and working groups. Lietuvos matematikos rinkinys. 56, A (Dec. 2015), 12–17. DOI:https://doi.org/10.15388/LMR.A.2015.03.