@misc{indiciae111345d59444, title = {[A system for analyzing the relations between slow phenomena activities].}, author = {J Pernier and J F Echallier and P Gerin}, year = {1974}, doi = {10.1016/0020-7101(74)90021-x}, url = {https://pubmed.ncbi.nlm.nih.gov/4443116/}, note = {Source identifier: 4443116} }