Investigations on carotenoids in lichens. XXIV. Further studies of carotenoids in lichens of the Antarctica Autor: Czeczuga, Bazyli, Olech, maría Fecha: 1989
Studies on Chilean lichens. XI Secondary metabolites from Antarctic lichens Autor: Quilhot, Wanda, Garbarino, Juan, Piovano, Marisa, Chamy, María Cristina, Gambaro, Vicente, Oyarzún, María Luisa, Vinet, Cindy, Hormaechea, Valeria, Fiedler, Peter Fecha: 1989