@inproceedings { ,
	title = {Comparative studies of the nitrogen metabolism of phytoplankton and periphyton in oligotrophic lakes},
	journal = {FAO/IAEA Internat. Symp.},
	year = {1983},
	address = {Rome, Italy},
	author = {Axler, R.P. and Goldman, C.R. and Reuter, J.E. and Loeb, S.L. and Priscu, J.C. and Carlton, R.G.}
}