1. Study of respiratory functions during kapÄlabhÄti – part I;Bhole;Yoga Rev,1982
2. kapÄlabhÄti – yoga cleansing exercise. II. EEG topography analysis;Stancák;Homeost Health Dis,1991
3. Effect of kapÄlabhÄti on blood urea, creatinine, and tyrosine;Desai;Act Nerv Super (Praha),1990
4. kapÄlabhÄti – yoga cleansing exercise. I. Cardiovascular and respiratory changes;Stancák;Homeost Health Dis,1991
5. Frequency characteristics, distribution and dominance of EEG during rest and yogic breathing exercise – kapÄlabhÄti;Roldan;Act Nerv Super (Praha),1983