Simplified Partial Digest Problem: Enumerative and Dynamic Programming Algorithms. - Jacek Blazewicz; Edmund K. Burke; Marta Kasprzak; Alexandr Kovalev; Mikhail Y. Kovalyov (IEEE ACM Trans. Comput. Biol. Bioinform., 2007)

A discrete EOQ problem is solvable in O(logn) time. - Alexandr Kovalev; C. T. Ng 001 (Eur. J. Oper. Res., 2008)

On the approximability of the Simplified Partial Digest Problem. - Jacek Blazewicz; Edmund K. Burke; Marta Kasprzak; Alexandr Kovalev; Mikhail Y. Kovalyov (Discret. Appl. Math., 2009)

The simplified partial digest problem: Approximation and a graph-theoretic model. - Jacek Blazewicz; Edmund K. Burke; Marta Kasprzak; Alexandr Kovalev; Mikhail Y. Kovalyov (Eur. J. Oper. Res., 2011)

Improved quantum hypergraph-product LDPC codes. - Alexandr Kovalev; Leonid P. Pryadko (ISIT, 2012)

Using a Biological Material to Improve Locomotion of Hexapod Robots. - Poramate Manoonpong; Dennis Goldschmidt; Florentin Wörgötter; Alexandr Kovalev; Lars Heepe; Stanislav N. Gorb (Living Machines, 2013)

A robot leg with compliant tarsus and its neural control for efficient and adaptive locomotion on complex terrains. - Giuliano Di Canio; Stoyan Stoyanov; Jørgen Christian Larsen; John Hallam; Alexandr Kovalev; T. Kleinteich; Stanislav N. Gorb; Poramate Manoonpong (Artif. Life Robotics, 2016)

Bio-inspired design and movement generation of dung beetle-like legs. - Jevgeni Ignasov; A. Kapilavai; Konstantin Filonenko; Jørgen Christian Larsen; Emily Baird; John Hallam; Sebastian Büsse; Alexandr Kovalev; Stanislav N. Gorb; Lars Duggen; Poramate Manoonpong (Artif. Life Robotics, 2018)

A dung beetle-inspired robotic model and its distributed sensor-driven control for walking and ball rolling. - Mathias Thor; T. Strøm-Hansen; Leon Bonde Larsen; Alexandr Kovalev; Stanislav N. Gorb; Emily Baird; Poramate Manoonpong (Artif. Life Robotics, 2018)