Sakmann, Bert Department of Cell Physiology, Max Planck Institute for Medical Research, Max Planck Society;
https://link.springer.com/content/pdf/10.1007%2FBF00592079.pdf (Any fulltext)
https://doi.org/10.1007/BF00592079 (Any fulltext)
Sakmann, B., Creutzfeldt, O. D., & Scheich, H. (1969). An experimental comparison between the ganglion cell receptive field and the receptive field of the adaptation pool in the cat retina. Pflügers Archiv: European Journal of Physiology, 307(3), 133-137. doi:10.1007/BF00592079.