共 36 条
- [4] Some concepts of regularity for parametric multiple-integral problems in the calculus of variations [J]. Czechoslovak Mathematical Journal, 2009, 59 : 741 - 758
- [5] SEMICONTINUITY OF MULTIPLE INTEGRALS OF CALCULUS OF VARIATIONS IN PARAMETRIC FORM [J]. BULLETIN DE LA SOCIETE MATHEMATIQUE DE FRANCE, 1967, 95 (04): : 375 - &
- [10] A GEOMETRICAL THEORY OF MULTIPLE INTEGRAL PROBLEMS IN CALCULUS OF VARIATIONS [J]. CANADIAN JOURNAL OF MATHEMATICS, 1968, 20 (03): : 639 - &