Zolotarenko, O., Rudakova, O., Zolotarenko, A., Shchur, D., Gavrilyuk, N., Kartel, N., Zolotarenko, O. and Mashira, V. 2022. Integration atoms in octa- and tetrahedrical internodes of BCC crystals with a free surface. Recent Contributions to Physics. 2022, 2 (Jun. 2022), 68–77. DOI:https://doi.org/10.26577/RCPh.2022.v81.i2.09.