Journal of the Franklin Institute. Engineering and Applied Mathematics (J. Franklin Inst.) (20240101), 361, no.~6, Paper No 106695, 16~pp. ISSN: 0016-0032 (print).eISSN: 1879-2693.
Journal of the Franklin Institute. Engineering and Applied Mathematics (J. Franklin Inst.) (20240101), 361, no.~3, 1510-1523. ISSN: 0016-0032 (print).eISSN: 1879-2693.