SHAPES OF BIRDS EGGS - MATHEMATICAL ASPECTS

[1] Anderson F. S., 1957, Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, V119, P1

[2] BENT AC, 1919, 107 US NATL MUS B

[3] DIXON JB, 1937, CONDOR, V34, P49

[4] GEMPERLE MARY E., 1955, AUK, V72, P184

[5] JACOBS JW, 1998, GLEANINGS FROM NATUR

[6] OATES EW, 1901, CATALOG BIRDS EGGS B

[7] Preston F. W., 1953, Auk, V70, P160

[8] PRESTON F. W., 1958, AUK, V75, P476

[9] PRESTON F. W., 1957, AUK, V74, P386

[10] Preston F.W., 1953, ANN CARNEGIE MUS, V33, P129

[1] Anderson F. S., 1957, Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, V119, P1

[2] BENT AC, 1919, 107 US NATL MUS B

[3] DIXON JB, 1937, CONDOR, V34, P49

[4] GEMPERLE MARY E., 1955, AUK, V72, P184

[5] JACOBS JW, 1998, GLEANINGS FROM NATUR

[6] OATES EW, 1901, CATALOG BIRDS EGGS B

[7] Preston F. W., 1953, Auk, V70, P160

[8] PRESTON F. W., 1958, AUK, V75, P476

[9] PRESTON F. W., 1957, AUK, V74, P386

[10] Preston F.W., 1953, ANN CARNEGIE MUS, V33, P129