Semirelativistic quark-antiquark potential, mass spectra and weak decays   into excited states of heavy-light mesons
  Relativistic properties of qqbar potentail, mass spectra of orbitally and radially excited B and D mesons as well as semileptonic decays of B mesons to orbitally excited D mesons are discussed in the framework of the relativistic quark model based on the quasipotential approach. 
D. Ebert, R.N. Faustov, V.O. Galkin