@article{JOLT_2015_25_3_a2, author = {J. Gregorovic and L. Zalabov\'a}, title = {On {Automorphisms} with {Natural} {Tangent} {Actions} on {Homogeneous} {Parabolic} {Geometries}}, journal = {Journal of Lie Theory}, pages = {677--715}, year = {2015}, volume = {25}, number = {3}, doi = {10.5802/jolt.855}, zbl = {1330.53033}, url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.855/} }