@Article{npg-3-66-1996,
AUTHOR = {Micha{\l}ek, G. and Ostrowsky, M.},
TITLE = {Cosmic ray momentum diffusion in the presence of nonlinear Alfvén waves},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {3},
YEAR = {1996},
NUMBER = {1},
PAGES = {66--76},
URL = {http://www.nonlin-processes-geophys.net/3/66/1996/},
DOI = {10.5194/npg-3-66-1996}
}