$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig01.ps}\par\vspace*{2m... ....ps}\par\vspace*{2mm} \includegraphics[width=7cm,clip]{8310fig03.ps}\end{figure}$ Figure 1: Equatorial density and velocity field for mass-to-flux over critical mass-to-flux ratio $\mu =1000$ and perturbation amplitude A=0.1. The size of the figure corresponds to about one ten of the cloud initial radius. In physical units, this is about 300 AU. The freefall time is about $3 \times 10^4$ years.
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig01.ps}\par\vspace{2m... ....ps}\par\vspace{2mm} \includegraphics[width=7cm,clip]{8310fig03.ps}\end{figure}$	Figure 1: Equatorial density and velocity field for mass-to-flux over critical mass-to-flux ratio $\mu =1000$ and perturbation amplitude A=0.1. The size of the figure corresponds to about one ten of the cloud initial radius. In physical units, this is about 300 AU. The freefall time is about $3 \times 10^4$ years.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig04.ps}\par\vspace{2m... ....ps}\par\vspace{2mm} \includegraphics[width=7cm,clip]{8310fig06.ps}\end{figure}$	Figure 2: Same as Fig. 1 for $\mu =50$ and A=0.1.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig07.ps}\par\vspace{2m... ...ps}\par\vspace{2mm} \includegraphics[width=7cm,clip]{8310fig09.ps}\end{figure}$	Figure 3: Same as Fig. 1 for $\mu =20$ and A=0.1.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig10.ps}\par\vspace*{2mm} \includegraphics[width=7cm,clip]{8310fig11.ps}\end{figure}$	Figure 4: Same as Fig. 1 for $\mu =5$ and A=0.1.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig12.ps}\par\vspace*{2mm} \includegraphics[width=7cm,clip]{8310fig13.ps}\end{figure}$	Figure 5: Same as Fig. 1 for $\mu =2$ and A=0.1.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig14.ps}\par\vspace*{2mm} \includegraphics[width=7cm,clip]{8310fig15.ps}\end{figure}$	Figure 6: Same as Fig. 1 for $\mu =1.25$ and A=0.1.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=6.7cm,clip]{8310fig16.ps}\par\vspace{... ...s}\par\vspace{2mm} \includegraphics[width=6.7cm,clip]{8310fig18.ps}\end{figure}$	Figure 7: $\sqrt {1 + V_{\rm a}^2/C_{\rm s}^2}$ within the disk.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7cm,clip]{8310fig19.ps}\par\vspace{2m... ...ps}\par\vspace{2mm} \includegraphics[width=7cm,clip]{8310fig21.ps}\end{figure}$	Figure 8: Same as Fig. 1 for $\mu =20$ and A=0.5. The figure corresponds to a length of $\simeq$ 1200 AU, four times bigger than the length displayed in Fig. 1.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7.2cm,clip]{8310fig22.ps}\par\vspace*{2mm} \includegraphics[width=7.2cm,clip]{8310fig23.ps}\end{figure}$	Figure 9: Same as Fig. 1 for $\mu =2$ and A=0.5.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=7.2cm,clip]{8310fig24.ps}\par\vspace*{2mm} \includegraphics[width=7.2cm,clip]{8310fig25.ps}\end{figure}$	Figure 10: Same as Fig. 1 for $\mu =1.25$ and A=0.5.
Open with DEXTER