Zegers, T

1 ta ish

European Space Research and Technology Centre

1. Habitat of early life: Solar X-ray and UV radiation at Earth's surface 4-3.5 billion years ago

   Cnossen, I, Sanz-Forcada, J, Favata, F +3

   MaqolaPlanetary Science and ExplorationCERN Document Server (European Organization for Nuclear Research)20070 iqtibos

   ABIABI:AkademIndex/2007.article.000268