TY  - JOUR 
T1  - Fluctuation-induced structural forces in nematic films
JO  - Brazilian Journal of Physics
A1  - Ziherl, P.
A1  - Zumer, S.
A1  - Podgornik, R.
SN  - 0103-9733
UL  - 10.1590/S0103-97331998000400003
VL  - 28 
Y1  - 1998
PB  - Brasil 
ER  -