Effetto Oberth (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Effetto Oberth" in Italian language version.

refsWebsite

Global rank Italian rank

75^th place

131^st place

6^th place

8^th place

archive.org

(EN) Hermann Oberth, Ways to spaceflight, su archive.org, NASA TT F-622, Agence Tunisienne de Public-Relations, 1972. URL consultato il 4 dicembre 2020.

nasa.gov

ntrs.nasa.gov

(EN) Robert B. Adams, Georgia A. Richardson, Using the Two-Burn Escape Maneuver for Fast Transfers in the Solar System and Beyond (PDF), su ntrs.nasa.gov, NASA, agosto 2013. URL consultato il 4 dicembre 2020.