Helbig
发表
Cheriet,
Lourens,
Arajs,
1988,
Physical review. B, Condensed matter.
Kock,
Wiese,
Danzmann,
1989,
Physical review. A, General physics.
Cheriet,
Arajs,
Helbig,
1989,
Physical review. B, Condensed matter.
Helbig,
Schade,
Wolejko,
1993,
Physical review. A, Atomic, molecular, and optical physics.
Engelbrecht,
Huant,
Helbig,
1995,
Physical review. B, Condensed matter.
Engelbrecht,
Helbig,
1993,
Physical review. B, Condensed matter.
Ortner,
Menzel,
Herrmann,
1990,
Physical review letters.
Ortner,
Menzel,
Herrmann,
1993,
Physical review. C, Nuclear physics.
Helbig,
Döhrn,
1996,
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.