@article{JOLT_2015_25_2_a9,
     author = {T. Yatsui},
     title = {On a {Geometry} {Associated} with {Free} {Pseudo-Product} {Fundamental} {Graded} {Lie} {Algebras}},
     journal = {Journal of Lie Theory},
     pages = {485--506},
     year = {2015},
     volume = {25},
     number = {2},
     doi = {10.5802/jolt.847},
     zbl = {1368.17030},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.847/}
}