Geodesic
Cubic systems with degenerate infinity and invariant straight lines of total parallel multiplicity five
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2016), pp. 38-56.

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In this paper cubic systems which have degenerate infinity and invariant straight lines of total multiplicity five are classified. It is proved that, modulo affine transformations and time rescaling, there are 24 classes of such systems. For every class the qualitative investigation was carried out in the Poincaré disc. 
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Alexandru Şubă; Vadim Repeşco. Cubic systems with degenerate infinity and invariant straight lines of total parallel multiplicity five. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2016), pp. 38-56. https://geodesic-test.mathdoc.fr/item/BASM_2016_3_a3/

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