Human foot motion simulation during walkingŽigailov, Sergei; Arjassov, Gennadi; Penkov, Igor; Musalimov, VictorMachines, technologies, materials2019 / p. 198-201 : ill https://stumejournals.com/journals/mtm/2019/5/198

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Limit load on screws strengthened by plastic deformationsPenkov, Igor; Strižak, Viktor; Arjassov, GennadiMachines, technologies, materials2007 / 6/7, p. 22-24

Precision of thread manufacturing and its influence on durability of screws with different thread profilesStrižak, Viktor; Penkov, IgorMachines, technologies, materials2015 / p. 47-51 : ill http://stumejournals.com/mtm/Archive/2015/7-2015.pdf

Various ways for controlling different types of devices using EMG signalsRõbak, Dmitri; Penkov, IgorMachines, technologies, materials2017 / p. 128-130 : ill http://stumejournals.com/mtm.html