Auffray, E., Lecoq, P., Korzhik, M., Annenkov, A., Jarolimek, O., Nikl, M., Baccaro, S., Cecilia, A., Diemoz, M., Dafinei, I. - Bose, S., ed. Improvement of several properties of lead tungstate crystals with different doping ions. Nuclear Instruments & Methods in Physics Research Section A. 1998, 402(-), 75-84. ISSN 0168-9002. E-ISSN 1872-9576.