@article{10_4064_cm124_1_6,
     author = {Takahiro Hasebe},
     title = {Differential independence via an associative product of infinitely many linear functionals},
     journal = {Colloquium Mathematicum},
     pages = {79--94},
     publisher = {mathdoc},
     volume = {124},
     number = {1},
     year = {2011},
     doi = {10.4064/cm124-1-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm124-1-6/}
}