Update of citatons of Scikit-HEP project proceedings (#287)
Update of citatons of Scikit-HEP project proceedings (#287)

Update of citatons of Scikit-hep project proceedings
scikit-hep/scikit-hep.github.io,scikit-hep/scikit-hep.github.io,scikit-hep/scikit-hep.github.io,scikit-hep/scikit-hep.github.io