Polishchuk, A. M. On \(P\)-critical systems of partially ordered sets with respect to \(\Omega_{\infty}\). (Ukrainian. English summary) Zbl 1164.06306 Nauk. Visn. Uzhgorod. Univ., Ser. Mat. 16, 146-156 (2008). MSC: 06A11 × Cite Format Result Cite Review PDF
Mych, I. A. On the construction of generalized canonical polynomials of a Boolean function by a given canonical polynomial. (Ukrainian. English summary) Zbl 1164.06323 Nauk. Visn. Uzhgorod. Univ., Ser. Mat. 16, 124-126 (2008). MSC: 06E30 03G05 94C10 × Cite Format Result Cite Review PDF
Bondarenko, V. M.; Stepochkina, M. V. On posets of upper width 3. (Ukrainian. English summary) Zbl 1164.06305 Nauk. Visn. Uzhgorod. Univ., Ser. Mat. 16, 31-34 (2008). MSC: 06A11 × Cite Format Result Cite Review PDF