1. Aucoutourier J. L., Chaillou A., Nicholas G., Canivene R., Marques M., Govaerts R., Mertens R., Lauwers F. and van Overstraeten R. J. (1977) Biotelemetry and radio tracking of wild birds – portable device using solar cells power supply. Report of the IHSM European Hybrid Microelectronic Conference. Bad Hamburg, 1976, 7 p.
2. Biotelemetry from free ranging animals;Amlaner,1978
3. Telemetry antenna design;Amlaner,1980
4. Effects of transmitter weight on breeding success in herring gulls;Amlaner;Biot. Pat. Montn.,1978
5. Miniature radio telemetry transmitter;Anderka,1980