TY  - JOUR
AU  - Bernhard Gittenberger
AU  - Isabella Larcher
TI  - Distribution of variables in lambda-terms with restrictions on De Bruijn indices and De Bruijn levels
JO  - The electronic journal of combinatorics
PY  - 2019
VL  - 26
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.37236/8579/
DO  - 10.37236/8579
ID  - 10_37236_8579
ER  -