REPEȘCO V. CUBIC SYSTEMS WITH SEVEN INVARIANT STRAIGHT LINES ALONG ONE DIRECTION, WHEN SOME STRAIGHT LINES ARE COMPLEX CONJUGATE. ActaEX [Internet]. 2020Jan.28 [cited 2024Oct.16];8(2):70-5. Available from: https://revistaust.upsc.md/index.php/acta_exacte/article/view/515