@misc{indiciae09e3b18c6ae0, title = {Vigilance variations studied with electroencephalography.}, author = {R Dolmierski and M Matousek and I Petersen and K de Walden-GaƂuszko}, year = {1983}, url = {https://pubmed.ncbi.nlm.nih.gov/6679462/}, note = {Source identifier: 6679462} }