Ussabayeva, G., Zholdybayev, T., Sadykov, B., Duisebayev, B. and Nassurlla М. 2018. Inclusive spectra of protons from the interaction of alpha particles with 29Mev energy with 27Al and 59Co. Recent Contributions to Physics. 2018, 2 (Jun. 2018), 33–41.