Детлаф А. А., Яворский Б. М. Курс физики (в трех томах): Учебное пособие.— 3-е изд., перераб. и доп.—М.: Высш. школа, 1979, т. III: Волновые процессы....
How did one elegant theory incite a scientific revolution? Physicists have been exploring, debating, and questioning the general theory of relativity ever since Albert Einstein first presented it in 1915. Their work has uncovered a number of the...