@article{JOLT_2024_34_2_a2,
     author = {Zhiqi Chen and Bichao Sun and Ju Tan},
     title = {Harmonic {Vector} {Fields} on {4-Dimensional} {Lorentzian} {Oscillator} {Groups}},
     journal = {Journal of Lie Theory},
     pages = {319--338},
     year = {2024},
     volume = {34},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2024_34_2_a2/}
}