Optical and radio behaviour of the BL Lacertae object 0716+714

RAITERI C.M; VILLATA M; TOSTI G; NESCI R; MASSARO E; ALLER M.F; ALLER H.D; TERAESRANTA H; KURTANIDZE O.M; NIKOLASHVILI M.G; IBRAHIMOV M.A; PAPADAKIS I.E; KRICHBAUM T.P; KRAUS A; WITZEL A; UNGERECHTS H; LISENFELD U; BACH U; CIMO G; CIPRINI S; FUHRMANN L; KIMERIDZE G.N; LANTERI L; MAESANO M; MONTAGNI F; NUCCIARELLI G; L. OSTORERO