| Literature DB >> 17814841 |
Abstract
The atmospheric data and information on trajectory received from Venera 4 together provide consistent and firm evidence of its success in reaching the surface of Venus.Year: 1968 PMID: 17814841 DOI: 10.1126/science.159.3820.1228
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728