Author

Erkki Pehkonen

8 known books newest first

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Books

OpenLibrary works by this author.

8 books
Beliefs

Beliefs

Year unknown Gilah C. Leder and Erkki Pehkonen
Ein hypoelliptisches Dirichletpro...

Ein hypoelliptisches Dirichletproblem

Year unknown
Geometry teaching

Geometry teaching

Year unknown
How Finns learn mathematics and science

How Finns learn mathematics and science

Year unknown Erkki Pehkonen, Maija Ahtee, and Jari Lavonen
Posing and Solving Mathematical Problems

Posing and Solving Mathematical Problems

Year unknown Patricio Felmer, Erkki Pehkonen, and Jeremy Kilpatrick
Problem fields in mathematics tea...

Problem fields in mathematics teaching

Year unknown
Problem Solving in Mathematics Ed...

Problem Solving in Mathematics Education

Year unknown Jeremy Kilpatrick, Patricio Felmer, and Erkki Pehkonen
Regularitàˆt der schwachen Lòˆsungen linearer quasielliptischer Dirichletprobleme

Regularitàˆt der schwachen Lòˆsungen linearer quasielliptischer Dirichletprobleme

Year unknown

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