1. COLOATE , J. , 1958 , Univeristy of California Report .
2. MARSHALL , J. , 1959 ,Second United Nations International Conference on the PeacefulUses of Atomic Energy, p. 355 .
3. ROSENDLUTH , M. , 1958 ,Magnetohydrodynamics, edited by K. M. Landshoff ( Stanford , California Stanford University Press ), p. 57 .