1. ADSLEY, I.; DAVIES, M. M.(AEA Technology, Harwell (United Kingdom). Dept. of the Environment, London (United Kingdom)): Monitoring temporal variations of the concentrations of radon daughters in the atmosphere by gamma-ray spectrometry. (English). DOE-RAS-96012. Contract AEA/VEAJ/18370040. Aug 1996. 15 p. Available from British Library Document Supply Centre, Boston Spa, Wetherby, West Yorks, LS23 7BQ. (RN 28:007552).
2. ANDERSEN, C. E.; SOEGAARD-HANSEN, J.; MAJBORN, B.(Risoe National Lab., Roskilde (Denmark)): Soil gas and radon entry into a simple test structure: comparison of experimental and modelling results. (English). EUR-16005-EN.Radiation Protection Dosimetry. ISSN 0144-8420. RPDODE. (1994). v. 56(1–4) p. 151–155. [1. international workshop on indoor radon remedial action: the scientific basis and practical implications. Rimini (Italy). 27 Jun–2 Jul 1993]. (RN 28:017599).
3. BAIXERAS, C.; FONT, L.; FERNANDEZ, F.; DOMINGO, C.(Grup de Fisica de les Radiacions, Univ. Autonomena de Barcelon (Spain)): Indoor radon levels in a public school and some dwellings from the village of Teia, Catalongia (Spain). (English). p. 104–106. In: DUFTSCHMID, K. E. (ed.), Austrian Radiation Protection Association, Seibersdorf (Austria); International Radiation Protection Association, Washington, DC (United States). IRPA9: 1996 international congress on radiation protection. Proceedings. Volume 2. ISBN 3-9500255-4-5. Horn (Austria). Berger. 1996. 817 p. [9. international congress. Vienna (Austria). 14–19 Apr 1996]. (RN 28:007589).
4. BARNET, I.; PROCHAZKA, J.(Czech Geological Survey, Prague (Czech Republic)); SKALSKY, L.: Do the earth tides have an influence on short-term variations in radon concentrations?. (English).Radiation Protection Dosimetry. ISSN 0144-8420. RPDODE. (1997). v. 69(1) p. 51–60. (RN 28:025051).
5. Bartos, D.; Prada, B.; Cotiga, M., Tarta, D.(Dept. of Radioisotope Production. Inst. of Physics and Nuclear Engineering, Inst. of Atomic Physics, PO Box MG-6, R-76900 Bucharest (Romania)): Sampling, detection and measuring device for radon and radon daughters in air. (English). p. 90. In: DUMITRIU, M. (ed.), National Physics Conference. Baia Mare 30 Nov–02 Dec 1995. Bucharest (Romania). Institute of Atomic Physics. Information and Documentation Office. 1995. 151 p. Paper Abstracts. [30 Nov–2 Dec 1995]. Available from Romanian Physical Society, PO Box MG-6, R-76900 Bucharest, (RO). Available from Romanian Physical Society, PO Box MG-6, R-76900 Bucharest, (RO) and/or from the authors., (RN 28:007837).