@misc{indiciaef43e564dc90f, title = {Individual differences and intra-individual variability in motor performance under continuous-practice conditions.}, author = {G E Stelmach}, year = {1969}, doi = {10.1177/001872086901100301}, url = {https://pubmed.ncbi.nlm.nih.gov/5784650/}, note = {Source identifier: 5784650} }