//-->
The case for universality of the phase diagram of the Fabre and Bechgaard salts
Wilhelm, H., (2001)
Small bipolarons in the 2-dimensional Holstein-Hubbard model. I. The adiabatic limit
Proville, L., (1999)
Magnon-mediated binding between holes in an antiferromagnet
Brügger, C., (2006)