The magnetic-electric two-dimensional Euclidean symmetry MEE(2) is app
lied to the case of anyons. It is shown that in this formalism both Bl
och's theorem and acceleration theorem for charged anyons in periodic
fields are straightforward The relation between these two theorems and
the anyonic superconductivity is discussed and certain suggestions ar
e put forward. (C) 1998 Elsevier Science B.V.