- Applied Optics, Vol. 50, Issue 28, pp. F72-F79 (October 2011)
- Audrius Dubietis, Peter Dalin, Ričardas Balčiūnas, Kazimieras Černis, Nikolay Pertsev, Vladimir Sukhodoev, Vladimir Perminov, Mark Zalcik, Alexander Zadorozhny, Martin Connors, Ian Schofield, Tom McEwan, Iain McEachran, Soeren Frandsen, Ole Hansen, Holger Andersen, Jesper Grønne, Dmitry Melnikov, Alexander Manevich, Vitaly Romejko