FUNDAMENTAL PROPERTIES OF QUATERNION SPINORS ArticleYefremov A.P.Gravitation and Cosmology. Vol. 18. 2012. P.. 188-195
SPLITTING OF 3D QUATERNION DIMENSIONS INTO 2D-SELLS AND A "WORLD SCREEN TECHNOLOGY" ArticleYefremov A.P.Advanced Science Letters. Vol. 5. 2012. P.. 288-293
PLATO, KANT AND HEIDEGGER ON THE DUALITY OF THE UNIVERSE FROM THE STANDPOINT OF 21 ST CENTURY KNOWLEDGE ArticleYefremov A.P.Metafizika. 2012. P.. 3-14
PREEMPTIVE LEARNING AND PREEMEPTIVE EDUCATION ArticleЕфремов А.П.Вестник Челябинского государственного университета. 2012. P.. 38-43
RELATIVISTIC DANGER FOR SPACECRAFT FROM FAST SATELLITES OF THE SOLAR-SYSTEM PLANETS ArticleYefremov A.P.2011 International Conference on Multimedia Technology, ICMT 2011. 2011. P.. 6487-6490
THE CONIC-GEARING IMAGE OF A COMPLEX NUMBER AND A SPINOR-BORN SURFACE GEOMETRY ArticleYefremov A.P.Gravitation and Cosmology. Vol. 17. 2011. P.. 1-6
STRUCTURE OF HYPERCOMPLEX UNITS AND EXOTIC NUMBERS AS SECTIONS OF BI-QUATERNIONS ArticleYefremov A.P.Advanced Science Letters. Vol. 3. 2010. P.. 537-542
SOLUTIONS OF DYNAMIC EQUATIONS IN QUATERNION MODEL OF RELATIVITY ArticleYefremov A.P.Advanced Science Letters. Vol. 3. 2010. P.. 236-240
ORTHOGONAL REPRESENTATION OF COMPLEX NUMBERS ArticleYefremov A.P.Gravitation and Cosmology. Vol. 16. 2010. P.. 137-139
THEORETICAL PHYSICS DEPARTMENT OF PFU AND "N.V. MITSKEVICH'S GRAVITATIONAL SCHOOL" ArticleYefremov A.P.RUDN Journal of Mathematics, Information Sciences and Physics. 2010. P.. 5-7
GRAVITATIONAL CONTRIBUTIONS TO PIONEER SPACE PROBE DECELERATIONS AND THE TIME-DELAY-DOPPLER "RELATIVISTIC CONFUSION" ArticleYefremov A.P.Gravitation and Cosmology. Vol. 15. 2009. P.. 121-128
NEWTON-TYPE DYNAMICS IN QUATERNION MODEL OF RELATIVITY ArticleYefremov A.P.Advanced Science Letters. Vol. 2. 2009. P.. 81-85
FEATURES OF EDUCATIONAL INTERNET-PORTAL PFU. PROBLEMS OF IMPLEMENTATION AND USAGE ArticleEfremov A.P., Stroganov B.G.RUDN Journal of Mathematics, Information Sciences and Physics. 2009. P.. 77-79
WEB-TECHNOLOGIES IN EDUCATIONAL PROCESS OF UNIVERSITY ArticleEfremov A.P., Stroganov B.G.RUDN Journal of Language Education and Translingual Practices. 2009. P.. 124-131