@article{ASUO_2019_XXVII_3_a4,
     author = {Giuseppina Anatriello and Giovanni Vincenzi},
     title = {On {H-Jacobsthal} and {H-Jacobsthal-Lucas} sequences, and related quaternions},
     journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}},
     publisher = {mathdoc},
     volume = {XXVII},
     number = {3},
     year = {2019},
     url = {http://geodesic.mathdoc.fr/item/ASUO_2019_XXVII_3_a4/}
}