@article {286, title = {The nitrogen-phosphorus relationship in mountain lakes: Influence of atmospheric input, watershed, and pH}, journal = {Limnology and Oceanography}, volume = {40}, year = {1995}, pages = {930-937}, author = {Kop{\'a}cek, J. and Proch{\'a}zkov{\'a}, L. and Stuchl{\'\i}k, E. and Blacka, P.} }