Jahrgang 1994:

• Ionin, A.*, Mayerhofer, W., Walther, S., Zeyfang, E. * - Lebedev Physics Institute, Moscow, Russia: Room temperature repetitively pulsed e-beam sustained carbon monoxide laser. 10th International Symposium on Gas Flow and Chemical Lasers, GCL'94, 5-9 September 1994, Friedrichshafen, Germany, Proceedings, SPIE - Bellingham, Wash., USA, (1994)
• Mayerhofer, W., Hall, Th., Schnee, P., Walther, S., Zeyfang, E.: Resonatoren fuer gepulste Hochleistungsgaslaser. DLR-IB, 44102/94, (1994)
• Mayerhofer,W., Zeyfang, E., Hadinger, F., Prothmann, R., Rodeit, R., et al.: Argon-Xenon-Pulslaser. DLR-IB, 44103/94, (1994)

Jahrgang 1995:

• Ionin, A. A. 1), Mayerhofer, W., Walther, S., Zeyfang,E.: Room-temperature repetitively pulsed e-beam sustained carbon monoxide laser.. SPIE Proceedings Series Vol.2502, Gas Flow and Chemical Lasers: 10th Int. Symposium, Friedrichshafen, 5-9 Sept 1994, S. 44-50, SPIE, Bellingham, USA, (1995)