The system of electric brain activity acquisition from EEG equipment for Linux OS. - Slawomir Kotyra; Grzegorz M. Wójcik (Ann. UMCS Informatica, 2008)

Developing brain electric activity acquisition software for Linux. - Slawomir Kotyra; Grzegorz M. Wójcik (Ann. UMCS Informatica, 2010)

Test-signal generators for Mindset MS-1000 electroencephalograph with data acquisition system for Linux OS. - Slawomir Kotyra; Grzegorz M. Wójcik (Bio Algorithms Med Syst., 2011)

Synchronous SSVEP Data Acquisition System. - Slawomir Kotyra; Grzegorz M. Wójcik; Marcin Smolira (Ann. UMCS Informatica, 2014)