Transition to Fulde-Ferrel-Larkin-Ovchinnikov phases near the tricritical point: an analytical study R. Combescot and C. Mora Eur. Phys. J. B, 28 4 (2002) 397-406 Published online: 13 August 2002 DOI: 10.1140/epjb/e2002-00243-5