%0 Journal Article %A N. M. Khatamov %T Periodic Gibbs Measures and Their Extremality for the HC-Blume--Capel Model in the Case of a Wand with a Chemical Potential on a Cayley Tree %J Matematičeskie zametki %D 2024 %P 108-122 %V 115 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2024_115_1_a7/ %G ru %F MZM_2024_115_1_a7