@article{Martí­nezDeBaroja:165339,
      author        = "Martí­nez De Baroja, Natalia and Garí­n, Javier and
                       Orduna, Jesús and Andreu, Raquel. and Blesa, María Jesús
                       and Villacampa, Belén and Alicante, Raquel and
                       Franco,Santiago",
      title         = "{Synthesis, characterization, and optical properties of 4
                       H-pyran-4-ylidene donor-based chromophores: The relevance
                       of the location of a thiophene ring in the spacer}",
      year          = "2012",
}