@article {4973,
	title = {Fractional contribution of calcium to the cation current through glutamate receptor channels},
	journal = {Neuron},
	year = {1993},
	pages = {133-143},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/7687849},
	author = {R. Schneggenburger and Z. Zhou and A. Konnerth and E. Neher}
}
