References in: The problem of the authorship of the yogasūtrabhā $\underset{\raise0.3em\hbox{$\underset{\raise0.3em\hbox{\smash{\scriptscriptstyle\cdot}$}}{s}$}}{s} " />yavivara $\underset{\raise0.3em\hbox{$\underset{\raise0.3em\hbox{\smash{\scriptscriptstyle\cdot}$}}{n}$}}{n} " />am