TY  - JOUR
AU  - Yuanhong Zhi
AU  - Yongkun Li
TI  - A proof of method of cylindrical shells based on a generalized integral representation of additive interval function
JO  - The Teaching of Mathematics
PY  - 2014
SP  - 34 
VL  - XVII
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM2_2014_XVII_1_a2/
LA  - en
ID  - TM2_2014_XVII_1_a2
ER  -