Epistemological Letters
... that early work on Bell's theorem appeared in an "underground" physics newsletter, Epistemological Letters (1973–1984), because mainstream journals were reluctant to publish it?
... that early work on <a href="./Bell's_theorem" id="mwDns" rel="mw:WikiLink" title="Bell's theorem">Bell's theorem</a> appeared in an "underground" physics newsletter, <i id="mwDnw"><b id="mwDn0"><a href="./Epistemological_Letters" id="mwDn4" rel="mw:WikiLink" title="Epistemological Letters">Epistemological Letters</a></b></i> (1973–1984), because mainstream journals were reluctant to publish it?