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34.40 Qualitative theory, general (8 articles)

• Borůvka, Otakar Sur quelques propriétés de structure du groupe des phases des équations différentielles linéaires du deuxième ordre (French). Rev. Roumaine Math. Pures Appl. 15, 1970, 1345-1356
• Ráb, Miloš: The Riccati differential equation with complex-valued coefficients. (English). Czechoslovak Mathematical Journal, vol. 20 (1970), issue 3, pp. 491-503
• Voráček, Jan: Über eine nichtlineare Differentialgleichung dritter Ordnung. (German) [On a nonlinear third order differential equation]. Czechoslovak Mathematical Journal, vol. 20 (1970), issue 2, pp. 207-219
• Šeda, Valter: On some properties of a solution of the Schwarzian differential equation. (English). Czechoslovak Mathematical Journal, vol. 19 (1969), issue 1, pp. 91-98
• Kučera, Jan: Solution in large of control problem $\dot x=(Au+Bv)x$. (English). Czechoslovak Mathematical Journal, vol. 17 (1967), issue 1, pp. 91-96
• Kučera, Jan: Title: Solution in large of control problem $\dot x=(A(1-u)+Bu)x$. (English). Czechoslovak Mathematical Journal, vol. 16 (1966), issue 4, pp. 600-623
• Sansone, G.: Nonlinear differential systems of the third and fourth order. (English). In: Differential Equations and Their Applications. Proceedings of the Conference held in Prague in September 1962. Publishing House of the Czechoslovak Academy of Sciences, Prague, 1963. pp. 143-165
• Nemyckiĭ, V. V.: On some qualitative methods for systems of ordinary diferential equations in the large. (English). In: Differential Equations and Their Applications. Proceedings of the Conference held in Prague in September 1962. Publishing House of the Czechoslovak Academy of Sciences, Prague, 1963. pp. 105-120