A method for identification of source of pollutionPets, Lydia; Vaganov, PeterTallinna Tehnikaülikooli Toimetised1994 / lk. 81-85: ill

A comparative study of remobilization of trace elements during combustion of oil shale and coal at power plantsPets, Lydia; Vaganov, Peter; Rongsheng, ZhouOil shale1995 / 2, p. 129-138: ill

Evolution, using instrumental neutron activation analysis, of the element composition of coal and oil shale fuel at consecutive stages of its combustionVaganov, Peter; Rongsheng, Zhou; Pets, LydiaAnalyst1995 / 5, p. 1453-1456

Influence of chalking by dust-like oil-shale ash on meadow grass microelements concentrationPets, Lydia; Vaganov, Peter; Turbas, E.; Shtangeeva, I.; Felitsyn, S.Oil shale1990 / 1, p. 60-66: fig

Microelements in dust-like cement clinkerPets, Lydia; Vaganov, PeterInternational Conference and Exhibition on Environmental Pollution Analytical Controlling, September 20-23, 1993, Riga, Latvia : theses and program1993 / p. 44

Neutron activation study of combustion products at power plants fired by solid fossil fuelVaganov, Peter; Rongsheng, Zhou; Pets, LydiaGeoanalysis 94 : an International Symposium on the Analysis of Geological and Environmental Materials, Ambleside, England, 18th-22nd September 19941994 / p. C-18

Неорганическая химия и технологияArumeel, Edgar; Veiderma, Mihkel; Põldme, Meeme; Põldme, Juta; Tõnsuaadu, Kaia; Kudrjavtseva, Jelena; Aasamäe, Ernst; Viisimaa, Ludmilla; Treufeldt, O.; Einard, Marve; Kaljuvee, Tiit; Pets, Lydia; Vaganov, Peter; Miller, A.; Vilbok, Heinrich; Help, Kalju; Tint, Piia; Kuusik, Rein, keemik; Türn, Leo; Kärblane, Enn; Veskimäe, Helgi; Schächter, Klára; Lohonyai, Nándor; Kallast, Vambola; Talimets, Ellen; Hödrejärv, Helvi; Ott, Roman; Paakspuu, V.; Vaarmann, Aini; Kerm, Karin; Help, Kalju1983 https://www.ester.ee/record=b1294037*est

Проблемы промышленной экологииPikkov, Lui; Kaps, Tiit; Sillajõe, Aadu; Vares, Toomas; Mölder, Heino; Munter, Rein; Loorits, Hilja; Preis, Sergei; Siirde, Enno; Kann, Aino; Mandel, Mihkel; Liebert, Tiiu; Tauts, Olev; Täht, Riina; Tedersoo, Erge; Piiroja, Eduard; Piir, E.; Friedenthal, Margus; Pappel, Kaie; Köstner, Ado; Palm, Toivo; Jagomägi, A.; Holstinina, Natalja; Kuusik, Rein, keemik; Trikkel, Andres; Veiderma, Mihkel; Metsik, Rein; Merendi, Jüri; Hallik, A.; Talimets, Ellen; Viisimaa, Ludmilla; Hödrejärv, Helvi; Pets, Lydia; Vaganov, Peter; Ott, Roman; Lepane, Viia; Vaarmann, Aini; Palm, Toivo; Paal, Leopold1988 https://www.ester.ee/record=b1222151*est