Zaitsev, S. Y., Vereschetin, V. P., Baryshnikova, E. A., Gromov, S. P., Fedorova, O. A., Alfimov, M. V., et al. (1998). Photosensitive and ionoselective properties of the amphiphilic crown-ether dye in monolayers. Thin Solid Films, 329, 821-823.