DOUBLE NORMALS OF CONVEX BODIES

[1] BESICOVITCH AS, 1961, ACTA MATH, V106, P114

[2] BONNESEN T, 1933, THEORIE KONVEXEN KOR

[3] BOS W, 1963, MATH ANN, V151, P434

[4] CONTINUOUS FUNCTION WITH 2 CRITICAL POINTS [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1961, 67 (03) : 281 - &

[5] LYUSTERNIK L, 1934, METHODES TOPOLOGIQUE

[6] The behavior of a function on its critical set [J]. ANNALS OF MATHEMATICS, 1939, 40 : 62 - 70

[7] SAKS S, 1937, THEORY INTEGRAL, P311

[8] SARD A, 1953, ANN MATH, V68, P247

[9] Whitney H., 1951, PACIFIC J MATH, V1, P143

[10] Whitney H., 1935, DUKE MATH J, V1, P514

[1] BESICOVITCH AS, 1961, ACTA MATH, V106, P114

[2] BONNESEN T, 1933, THEORIE KONVEXEN KOR

[3] BOS W, 1963, MATH ANN, V151, P434

[4] CONTINUOUS FUNCTION WITH 2 CRITICAL POINTS [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1961, 67 (03) : 281 - &

[5] LYUSTERNIK L, 1934, METHODES TOPOLOGIQUE

[6] The behavior of a function on its critical set [J]. ANNALS OF MATHEMATICS, 1939, 40 : 62 - 70

[7] SAKS S, 1937, THEORY INTEGRAL, P311

[8] SARD A, 1953, ANN MATH, V68, P247

[9] Whitney H., 1951, PACIFIC J MATH, V1, P143

[10] Whitney H., 1935, DUKE MATH J, V1, P514