K. Kallaste

Estimation of the water quality of the Baltic Sea and lakes in Estonia and Finland by passive optical remote sensing measurements on board vessel

T. Kutser, H. Arst, S. Mäekivi, 1998 .

Factors controlling long-term changes of the eutrophicated ecosystem of Pärnu Bay, Gulf of Riga

J. Kotta, M. Simm, T. Raid, 2004, Hydrobiologia.

Determination of thyreostats in urine and thyroid gland by ultra high performance liquid chromatography tandem mass spectrometry.

B. Le Bizec, M. Lōhmus, K. Kallaste, 2009, Journal of chromatography. A.

INVESTIGATION OF ESTONIAN AND FINNISH LAKES BY OPTICAL MEASUREMENTS IN 1992–1997; pp. 5–24

P. Nõges, T. Nõges, H. Arst, 1999, Proceedings of the Estonian Academy of Sciences. Biology. Ecology.