What do we know about the universe of state and local plans?
Munnell, Alicia Haydock, Kelly Haverstick, Mauricio Soto, and Jean-Pierre Aubry. “What do we know about the universe of state and local plans?”. State and Local Pension Plans 4, Chestnut Hill, Mass.: Center for Retirement Research at Boston College, March 2008. http://hdl.handle.net/2345/bc-ir:104328.