@misc{Ustimenko_Vasyl_On,
 author={Ustimenko, Vasyl},
 howpublished={online},
 publisher={Wydaw. Uniwersytetu Marii Curie-Skłodowskiej},
 language={eng},
 type={czasopismo},
 title={On Multivariate Cryptosystems Based on Computable Maps with Invertible Decomposition},
}