Arkhipenko, Y., I. Vdovina, N. Kostina, T. Sazontova, and O. Glazachev. “ADAPTATION TO INTERVAL HYPOXIAHYPEROXIA IMPROVES EXERCISE TOLERANCE IN PROFESSIONAL ATHLETES: EXPERIMENTAL SUBSTANTIATION AND APPLIED APPROBATION”. European Scientific Journal, ESJ, Vol. 10, no. 18, June 2014, doi:10.19044/esj.2014.v10n18p%p.