@Article{ 
  freale01,
  author = { Freddi, Lorenzo and Ioffe, Alexander D. },
  title = { On limits of variational problems. The case of a non-coercive functional },
  journal = { Journal of Convex Analysis },
  year = { 2002 },
  volume = { 2 },
  number = { 9 },
  pages = { 439-462 },
  URL = { http://cvgmt.sns.it/paper/220/ },
  note = { cvgmt preprint}
}