  Several novel multi-component fermionic condensates show universal behavior
under imbalance in the number of fermionic species. Here I discuss their phase
structure, thermodynamics, and the transition from the weak (BCS) to strong
(BEC) coupling regime. The inhomogeneous superconducting phases are illustrated
on the example of the Fulde-Ferrell phase which appears in the weak coupling
regime, at low temperatures and large asymmetries. The inhomogeneous phases
persist through the crossover up to (and possibly beyond) the transition to the
strong coupling regime.
