Axel Lehmann
发表
Axel Lehmann,
2009
.
Axel Lehmann,
D. Hofmann,
2010
.
Axel Lehmann,
Axel Lehmann,
2002,
Advances in Applied Probability.
Axel Lehmann,
1998
.
Waltraud Kahle,
Axel Lehmann,
Axel Lehmann,
2010
.