M. Akar, S. Yüce, and S. Şahin, On the dual hyperbolic numbers and the complex hyperbolic numbers, Journal of Computer Science & Computational Mathematics 8 (2018), no. 1, 1–7.
Google Scholar

D. Bród, On a new Jacobsthal-type sequence, Ars Combin. 150 (2020), 21–29.
Google Scholar

A. Cihan, A.Z. Azak, M.A. Güngör, and M. Tosun, A study on dual hyperbolic Fibonacci and Lucas numbers, An. Ştiinţ. Univ. “Ovidius” Constanţa Ser. Mat. 27 (2019), no. 1, 35–48.
Google Scholar

W.K. Clifford, Preliminary sketch of biquaternions, Proc. Lond. Math. Soc. 4 (1871/73), 381–395.
Google Scholar

J. Cockle, On certain functions resembling quaternions, and on a new imaginary in algebra, Lond. Edinb. Dubl. Phil. Mag. 33 (1848), no. 224, 435–439. DOI: 10.1080/14786444808646139
Google Scholar

J. Cockle, On a new imaginary in algebra, Lond. Edinb. Dubl. Phil. Mag. 34 (1849), no. 227, 37–47. DOI: 10.1080/14786444908646169
Google Scholar

J. Cockle, On the symbols of algebra, and on the theory of tesarines, Lond. Edinb. Dubl. Phil. Mag. 34 (1849), no. 231, 406–410. DOI: 10.1080/14786444908646257
Google Scholar

J. Cockle, On impossible equations, on impossible quantities, and on tessarines, Lond. Edinb. Dubl. Phil. Mag. 37 (1850), no. 250, 281–283. DOI: 10.1080/14786445008646598
Google Scholar

A. Daşdemir, The representation, generalized Binet formula and sums of the generalized Jacobsthal p-sequence, Hittite J. Sci. Eng. 3 (2016), no. 2, 99–104.
Google Scholar

S. Falcon, On the k-Jacobsthal numbers, American Review of Mathematics and Statistics 2 (2014), no. 1, 67–77.
Google Scholar

A.F. Horadam, Complex Fibonacci numbers and Fibonacci quaternions, Amer. Math. Monthly 70 (1963), no. 3, 289–291.
Google Scholar

D. Rochon and M. Shapiro, On algebraic properties of bicomplex and hyperbolic numbers, An. Univ. Oradea Fasc. Mat. 11 (2004), 71–110.
Google Scholar

Y. Soykan, E. Taşdemir, and İ. Okumuş, On dual hyperbolic numbers with generalized Jacobsthal numbers components, Indian J. Pure Appl. Math. (2022). DOI: 10.1007/s13226-022-00301-1
Google Scholar

A. Szynal-Liana and I. Włoch, A note on Jacobsthal quaternions, Adv. Appl. Clifford Algebr. 26 (2016), no. 1, 441–447.
Google Scholar

A. Szynal-Liana and I. Włoch, The Pell quaternions and the Pell octonions, Adv. Appl. Clifford Algebr. 26 (2016), no. 1, 435–440.
Google Scholar

A. Szynal-Liana and I. Włoch, Hypercomplex Numbers of the Fibonacci Type, Oficyna Wydawnicza Politechniki Rzeszowskiej, Rzeszów, 2019.
Google Scholar