000			00312nam a2200097Ia 4500
008			220816s9999||||xx |||||||||||||| ||und||
020			_a3540511792 (pbk.
245		0	_aLecture on Ekeland Variational Principle with applications and detours _cFigueiredo, D. G. De
260			_aBombay: _bTIFR, _c1989
300			_aiii,96p.
999			_c3205 _d3205