%0 Journal Article %A A. T. Vartanyan %T Spectral distribution of chlorophyll-$\mathrm{a}$ photoconductivity as dependent on the thickness of the chlorophyll layer %J Doklady Akademii Nauk %D 1963 %P 563-566 %V 149 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_149_3_a20/ %G ru %F DAN_1963_149_3_a20