@article{TMF_1992_92_1_a9, author = {M. Yu. Novikov and A. S. Sorin and V. Ya. Chernyak}, title = {Fluctuation forces in a~three-layer medium with rough {boundaries.~IV.} {Calculations} in the second order of perturbation theory {(Casimir} range)}, journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika}, pages = {113--118}, publisher = {mathdoc}, volume = {92}, number = {1}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TMF_1992_92_1_a9/} }