@article{SpijkermanGarciaMendozaMatthijsetal.2004,
  author    = {Elly Spijkerman and E. Garcia-Mendoza and H. C. P. Matthijs and E. Van Hunnik and P. F. M. Coesel},
  title     = {Negative effects of P-buffering and pH on photosynthetic activity of planktonic desmid species},
  url       = {http://www.springerlink.com/app/home/ contribution.asp?wasp=d7fd2f5af00d494191eaadb905f68db3\&referrer=parent\&backto=searcharticlesresults,3,7;},
  year      = {2004},
}