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[1] Tikhonov A. N., “Sistemy differentsialnykh uravnenii, soderzhaschie malye parametry”, Matem. sb., 27 (69):1 (1950), 575–586 | MR
[2] Lebowitz N. R., Shaar R. J., “Exchange of stabilities in autonomous systems”, Stud. Appl. Math., 54:3 (1975), 229–259 | MR
[3] Butuzov V. F., Nefedov H. H., “Singulyarno vozmuschennaya kraevaya zadacha dlya uravneniya vtorogo poryadka v sluchae smeny ustoichivosti”, Matem. zametki, 63:3 (1998), 354–362 | MR | Zbl
[4] Butuzov V. F., Nefedov N. N., Schneider K. R., “Singularly pertubed boundary value problems for systems of Tichonov's type in case of exchange of stabilities”, J. Different. Eqat., 159 (1999), 427–446 | DOI | MR | Zbl
[5] Butuzov V. F., Smurov I., “Initial boundary value problem for singularly perturbed parabolic equation in case of exchange of stability”, J. Math. Anal. and Appl., 234 (1999), 183–192 | DOI | MR | Zbl
[6] Butuzov V. F., Gromova E. A., “Teorema o predelnom perekhode dlya sistemy uravnenii tikhonovskogo tipa”, Zh. vychisl. matem. i matem. fiz., 2000, no. 5, 703–713 | MR | Zbl
[7] Gudkov V. V., Klokov Yu. A., Lepin A. Ya., Ponomarev V. D., Dvukhtochechnye kraevye zadachi dlya obyknovennykh differentsialnykh uravnenii, Zinante, Riga, 1973 | Zbl