Barford, W., & Bursill, R. (1997). Density matrix renormalisation group calculations of molecular exciton energies in poly(p-phenylene vinylene).
Lua i Stíl Chicago (17ú heag.)Barford, W., agus R. Bursill. Density Matrix Renormalisation Group Calculations of Molecular Exciton Energies in Poly(p-phenylene Vinylene). 1997.
Lua MLA (9ú heag.)Barford, W., agus R. Bursill. Density Matrix Renormalisation Group Calculations of Molecular Exciton Energies in Poly(p-phenylene Vinylene). 1997.
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