SLOW STATIONARY WAVES IN A LONG TRANSMISSION-LINE WITH THE CUBIC NONLINEARITY СтатьяSUBKHASISH D.G., SOTIN V.E.IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA. Том 25. 1982. С. 1285-1290
AGE DATA ON PEGMATITES OF SOUTH KERALA AND THEIR TECTONIC SIGNIFICANCE СтатьяSOMAN K., NAIR N.GK., GOLUBYEV V.N., ARAKELYAN M.M.JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA. Том 23. 1982. С. 458-462