00497nam a2200133Ia 4500082002000000100002500020245008200045260002000127300000900147490006600156500013100222500000500353700000500358  a515.64bF475.LE  aFigueiredo, D. G. De  aLectures on the ekeland variational principle with applications and detoureb  aNew DelhibTIFR  a96p.  aTIFR Lectures on Mathematics and Physics - Mathematicsv v.81  a"Lectures delivered at the Indian Instt. of Science, Bangalore under the TIFR-II Sc. Programme in applications of Mathematics"  a  a