%0 Journal Article
%T Comparison of Four Space Propulsion Methods for Reducing Transfer Times of Crewed Mars Missions
%A Guerra, André G. C.
%A Bertolami, Orfeu
%A Gil, Paulo J. S.
%J The Journal of the Astronautical Sciences
%V 69
%N 2
%P 284-311
%@ 0021-9142
%D 2022-04-01
%I Springer US
%~ DeepDyve