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\bibitem{Boullay_etal2011} {\textquotedblleft}\textit{Microstructure and interface studies of LaVO$_{3}$/SrVO$_{3}$ superlattices}{\textquotedblright}. Boullay P, David A, Sheets WC, L{\"u}ders U, Prellier W, Tan H, Verbeeck J, Van Tendeloo G, Gatel C, Vincze G, Radi Z, Physical review : B : condensed matter and materials physics \textbf{83}, 125403 (2011).   http://doi.org/10.1103/PhysRevB.83.125403

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