TY  - BOOK
AU  - Doina Cioranescu, Alain Damlamian, Georges Griso
TI  - The Periodic Unfolding Method 
SN  - 9789811330322
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-981-13-3032-2
ER  -