Lothar Collatz (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Lothar Collatz" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

451^st place

981^st place

1mathgenealogy.org

4,501^st place

low place

1st-andrews.ac.uk

1,547^th place

1,385^th place

1uni-hamburg.de

3,809^th place

7,353^rd place

1technion.ac.il

low place

low place

ams.org (Global: 451^st place; Portuguese: 981^st place)

Milne, William Edmund (1953). «Review: Numerische Behandlung von Differentialgleichungen, by L. Collatz, 1951». Bull. Amer. Math. Soc. 59 (1): 94-96
Milne, William Edmund (1956). «Review: Numerische Behandlung von Differentialgleichungen, by L. Collatz, 1955». Bull. Amer. Math. Soc. 62 (1): 74

mathgenealogy.org (Global: 4,501^st place; Portuguese: low place)

Lothar Collatz (em inglês) no Mathematics Genealogy Project

st-andrews.ac.uk (Global: 1,547^th place; Portuguese: 1,385^th place)

mathshistory.st-andrews.ac.uk

O'Connor, John J.; Robertson, Edmund F., «Lothar Collatz», MacTutor History of Mathematics archive (em inglês), Universidade de St. Andrews

technion.ac.il (Global: low place; Portuguese: low place)

math.technion.ac.il

In Memoriam: Lothar Collatz (July 6, 191O - September 26, 1990)

uni-hamburg.de (Global: 3,809^th place; Portuguese: 7,353^rd place)

math.uni-hamburg.de

Lothar Collatz na página da Universidade de Hamburgo