1. L.H.R. Alvarez, Singular stochastic control, linear diffusions, and the smooth fit principle, University of Turku, Institute for Applied Mathematics, Research Reports A16, 1996
2. Exit strategies and price uncertainty: A Greenian approach;Alvarez;J. Mathemat. Econ.,1998
3. L.H.R. Alvarez, L.A. Shepp, Optimal harvesting of stochastically fluctuating populations, J. Mathemat. Biol. (1996), to appear
4. Density-dependent selection II. The Allee effect;Asmussen;Am. Natural.,1979
5. Optimal sequential investment when capital is not readily reversible;Baldwin;J. Fin.,1982