Entanglement transformation at absorbing and amplifying four-port devices
Scheel S, Knöll L, Opatrny T, Welsch D G
PHYSICAL REVIEW A  Volume: 62   Issue: 4     Article Number: 043803
ACTA PHYSICA SLOVACA  Volume: 50   Issue: 3   Pages: 351-358

Heteroclinic behavior in rotating Rayleigh-Benard convection
Demircan A, Scheel S, Seehafer N
EUROPEAN PHYSICAL JOURNAL B  Volume: 13   Issue: 4   Pages: 765-775