TY - BOOK ED - by Akhiezer, A. I. ED - Massey, H.S.H. ED - Tayler , R.J. TI - Collective oscillation in a plasma T2 - Internatiional series of monographa in natural Philosophy; v.7 U1 - 531.322 PY - 1967/// CY - Oxford PB - Pergamon Press ER -