BASIC CALCULUS OF VARIATIONS

[1] BALL JM, 1977, ARCH RATION MECH AN, V63, P337, DOI 10.1007/BF00279992

[2] NECESSARY AND SUFFICIENT CONDITION FOR LOWER SEMICONTINUITY [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1974, 80 (03) : 467 - 472

[3] Cesari L, 1956, SURFACE AREA

[4] Cesari L., 1952, AM J MATH, V74, P265

[5] Morrey C. B., 1966, MULTIPLE INTEGRALS C, V130

[6] Morrey Jr C. B., 1952, PACIFIC J MATH, V2, P25, DOI DOI 10.2140/PJM.1952.2.25)

[7] SILVERMAN E, 1973, T AM MATH SOC, V175, P499

[8] SUFFICIENT CONDITION FOR LOWER SEMICONTINUITY OF PARAMETRIC INTEGRALS [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1972, 167 (MAY) : 465 - +

[9] STRONG QUASI-CONVEXITY [J]. PACIFIC JOURNAL OF MATHEMATICS, 1973, 46 (02) : 549 - 554

[10] TURNER LH, 1957, THESIS PURDUE

[1] BALL JM, 1977, ARCH RATION MECH AN, V63, P337, DOI 10.1007/BF00279992

[2] NECESSARY AND SUFFICIENT CONDITION FOR LOWER SEMICONTINUITY [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1974, 80 (03) : 467 - 472

[3] Cesari L, 1956, SURFACE AREA

[4] Cesari L., 1952, AM J MATH, V74, P265

[5] Morrey C. B., 1966, MULTIPLE INTEGRALS C, V130

[6] Morrey Jr C. B., 1952, PACIFIC J MATH, V2, P25, DOI DOI 10.2140/PJM.1952.2.25)

[7] SILVERMAN E, 1973, T AM MATH SOC, V175, P499

[8] SUFFICIENT CONDITION FOR LOWER SEMICONTINUITY OF PARAMETRIC INTEGRALS [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1972, 167 (MAY) : 465 - +

[9] STRONG QUASI-CONVEXITY [J]. PACIFIC JOURNAL OF MATHEMATICS, 1973, 46 (02) : 549 - 554

[10] TURNER LH, 1957, THESIS PURDUE