All Figures

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig1.eps} \end{figure}$ Figure A.1: The generalized empirical "spectrum-luminosity'' dependence for the primary (designated as circles) and the secondary (marked by asterisks) components of DW-systems

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig2.eps} \end{figure}$ Figure A.2: The generalized empirical "mass-radius'' relation for DW-systems. The designations are the same.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig3.eps} \end{figure}$ Figure A.3: The generalized empirical "mass-luminosity'' relation for DW-systems. The designations are the same.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig4.eps} \end{figure}$ Figure A.4: The generalized empirical "mass-spectrum'' relation for the DW-systems. The designations are the same.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fi5a.eps} \end{figure}$ Figure A.5: The dependence of the radii excesses (designated as squares) and their errors (denoted as bars) upon the mass ratio for DW-satellites in comparison with MS stars.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fi5b.eps} \end{figure}$ Figure A.6: The same as Fig. 5a but for the luminosity excesses.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig6.eps} \end{figure}$ Figure A.7: The location of the primaries and satellites of DW-systems against a background of the evolutionary tracks by Maeder & Meynet (1988) in the " $M_{\rm bol}{-}S\!p$ ''-diagram. The MS band is marked between the $\it ZAMS$ and $\it TAMS$ boundaries designated by solid and dotted lines respectively. Denoted as crosses, the errors of $M_{\rm bol}$ and $S\!p$ values for DW-components are found from the proportions constructed on the basis of relationship $\sigma \sim W^{-0.5}$ with the assumption of correspondence of the average errors in (M, R) and (L, $T_{\rm eff}$ ) taken from Andersen (1991) to the weight W=5.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig7.eps} \end{figure}$ Figure A.8: The location of the primaries and satellites of DW-systems relative to the $\it ZAMS$ and $\it TAMS$ boundaries in the "M-R'' diagram based on the evolutionary tracks by Maeder & Meynet (1988). The designations are the same. If error in the component mass or radius is comparable with the symbol size, its designation is absent on the diagram.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig8.eps} \end{figure}$ Figure A.9: The same as Fig. 7 but in "the $M_{\rm bol}{-}M$ '' diagram.

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{2003Fig9.eps} \end{figure}$ Figure A.10: The same as Fig. 7 but in the " $M{-}S\!p$ '' diagram.

In the text