C.A. Fyfe, J.R. Lyerla, et al.
JACS
No abstract available.
C.A. Fyfe, J.R. Lyerla, et al.
JACS
D. Singel, H. Seidel, et al.
Journal of Magnetic Resonance (1969)
P.C. Myhre, Gretchen G. Webb, et al.
JACS
C.S. Yannoni, T.C. Clarke
Physical Review Letters