@article {Bernstein4, editor = {Bernstein, Peter L.}, title = {Are we {\textquotedblleft}crowding in{\textquotedblright}?}, volume = {3}, number = {1}, pages = {4--4}, year = {1976}, doi = {10.3905/jpm.1976.4}, publisher = {Institutional Investor Journals Umbrella}, issn = {0095-4918}, URL = {https://jpm.pm-research.com/content/3/1/4}, eprint = {https://jpm.pm-research.com/content/3/1/4.full.pdf}, journal = {The Journal of Portfolio Management} }