TY  - JOUR
AU  - Jonathan Ben-Artzi
AU  - Anders C. Hansen
AU  - Olavi Nevanlinna
AU  - Markus Seidel
TI  - New barriers in complexity theory: On the solvability complexity index and the towers of algorithms
JO  - Comptes Rendus. Mathématique
PY  - 2015
SP  - 931
EP  - 936
VL  - 353
IS  - 10
PB  - Elsevier
DO  - 10.1016/j.crma.2015.08.002
LA  - en
ID  - CRMATH_2015__353_10_931_0
ER  -