R. Löfstedt
发表
Seth Putterman,
Bradley Paul Barber,
Robert A. Hiller,
1997
.
Bradley P. Barber,
Seth Putterman,
S. Putterman,
1993
.
S. Coppersmith,
Coppersmith,
Löfstedt,
1994,
Physical review letters.
Barber,
B. Barber,
Weninger,
1995,
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.