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2018 - 1

Quartic differential systems with an invariant straight line of maximal multiplicity
Şubă Alexandru , Vacaraş Olga
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Vol. 86, Nr. 1(86) / 2018 / ISSN 1024-7696 / ISSNe 2587-4322
Disponibil online 26 July, 2018
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2017 - 2

Quartic differential systems with an affine real invariant straight line of algebraic multiplicity two and three
Şubă Alexandru , Vacaraş Olga
Conference of Mathematical Society of the Republic of Moldova
4. 2017. Chişinău. Centrul Editorial-Poligrafic al USM. 331-334.
Disponibil online 5 October, 2017
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Quartic differential systems with an affine real invariant straight line of algebraic multiplicity four
Şubă Alexandru , Vacaraş Olga
Conference on Applied and Industrial Mathematics CAIM 2017
Ediţia 25. 2017. Chișinău. Casa Editorial-Poligrafică „Bons Offices”. 24-25.
Disponibil online 22 September, 2022
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2015 - 4

Cubic differential systems with two invariant straight lines of multiplicity m﴾2;5)
Vacaraş Olga
Tendinţe contemporane ale dezvoltării ştiinţei: viziuni ale tinerilor cercetători
Ediția 4. 2015. Chișinău, Republica Moldova. Universitatea Academiei de Ştiinţe a Moldovei. 27-27.
Disponibil online 14 February, 2019
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Cubic differential systems with two affine real invariant straight lines, both of multiplicity three, and the line of infinity of multiplicity one
Vacaraş Olga
Învățămîntul superior din Republica Moldova la 85 de ani Probleme actuale ale ștințelor exacte și ale naturii
Vol. 1. 2015. Chișinău, Republica Moldova. Universitatea de Stat din Tiraspol. 53-54.
Disponibil online 25 July, 2019
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Cubic differential systems with two affine real non-parallel invariant straight lines of maximal multiplicity
Vacaraş Olga
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Nr. 3(79) / 2015 / ISSN 1024-7696 / ISSNe 2587-4322
Disponibil online 10 June, 2016
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Cubic differential systems with an invariant straight line of maximal multiplicity
Şubă Alexandru , Vacaraş Olga
Annals of the University of Craiova, Mathematics and Computer Science Series
Vol. 42, Nr. 2 / 2015 / ISSN 1223-6934
Disponibil online 9 May, 2023
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2014 - 2

Cubic differential systems with a straight line of maximal Multiplicity
Şubă Alexandru , Vacaraş Olga
Conference of Mathematical Society of the Republic of Moldova
3. 2014. Chișinău. "VALINEX" SRL. 291-294.
Disponibil online 10 October, 2017
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Cubic differential systems with two invariant straight lines of multiplicity m﴾6,1)
Vacaraş Olga
Tendinţe contemporane ale dezvoltării ştiinţei: viziuni ale tinerilor cercetători
Editia 3. 2014. Chișinău, Republica Moldova. Universitatea Academiei de Ştiinţe a Moldovei. 14-14.
Disponibil online 8 February, 2019
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