1. S.R. Sadigova, “On one method for establishing a basis from double systems of exponentials”, Applied Mathematics Letters, 24:12 (2011), 1969  crossref
  2. Kurdyumov V.P., Khromov A.P., “Riesz bases formed by root functions of a functional-differential equation with a reflection operator”, Differential Equations, 44:2 (2008), 203–212  crossref  mathscinet  zmath  isi  elib
  3. V. V. Vlasov, D. A. Medvedev, “Functional-differential equations in Sobolev spaces and related problems of spectral theory”, Journal of Mathematical Sciences, 164:5 (2010), 659–841  mathnet  crossref  mathscinet  elib
  4. V. B. Sherstyukov, “On the Regularity of Growth of Canonical Products with Real Zeros”, Math. Notes, 82:4 (2007), 555–563  mathnet  crossref  crossref  mathscinet  zmath  isi  elib
  5. Zikkos E., “Completeness of an exponential system in weighted Banach spaces and closure of its linear span”, Journal of Approximation Theory, 146:1 (2007), 115–148  crossref  mathscinet  zmath  isi
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