strict spaces for item_start: despite actual bibtex syntax, but in accordance to bibtex modes in Emacs and jEdit;
strict spaces for item_start: despite actual bibtex syntax, but in accordance to bibtex modes in Emacs and jEdit;

MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle