@article{NARMS:SourceID:259135, author = {Massart, J.}, journal = {Bull. Cl. sci., Acad. r. Belg.}, issue = {6}, pages = {116-140.}, title = {Recherches sur les organismes inférieurs. 7. Sur la motilité des Flagellates.}, url = {https://www.vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=259135}, volume = {5}, year = {1920} }