Lagrangian Approach to Modeling Placement Conditions in Optimized Packing Problems. - Igor S. Litvinchev; Tatiana E. Romanova; Rogelio Corrales-Diaz; Aned Esquerra-Arguelles; Alberto Martinez-Noa (Mob. Networks Appl., 2020)

Packing Soft Convex Polygons in an Optimized Convex Container. - Igor S. Litvinchev; Luis Infante; Tetyana Romanova; Alberto Martinez-Noa; Luis Gutierrez (Mob. Networks Appl., 2024)