@misc{indiciae669e4a8aed2a, title = {Prolonged weightlessness, reference frames and visual symmetry detection.}, author = {G Leone and S de Schonen and M Lipshits}, doi = {10.1016/s0094-5765(98)00125-8}, url = {https://pubmed.ncbi.nlm.nih.gov/11541612/}, note = {Source identifier: 11541612} }