Einstein’s steady-state theory: an abandoned model of the cosmos Cormac O’Raifeartaigh, Brendan McCann, Werner Nahm and Simon Mitton Eur. Phys. J. H, 39 3 (2014) 353-367 Published online: 20 June 2014 DOI: 10.1140/epjh/e2014-50011-x