@article{ Solr-acta16834, title = {The water-ammonia symmetry of amino acids constraints on paleoatmospheres}, series = {Acta climatologica}, author = {Bérczi Szaniszló}, year = {1996}, url = {http://acta.bibl.u-szeged.hu/16834/1/climatologica_030_005-030.pdf} }