Dear all, I'm a newbie, just recently try to use context. As I read the wiki, I think that Context is great to typeset documents. Now I'm trying to make a document with some maths in it and I also need bold math symbols. I try the steps written in MyWay Magazine: Normal and Bold Math Combination by Hans Hagen and I find that bold math in inline equation is bold upright but in formula it is bold italics. Furthermore, I can't type a bold greek symbol in an inline equation. A file test is below. I also tried in Contextlive and got the same result. I use the 23.01.2007 context version. For bibliography, I don't have any idea how to cite a bibliography item in the list of publications. I found the wiki is not clear enough for real newbie like me. Thank you in advance for any help or suggestions ... Zulkifli ======================= \usetypescriptfile[type-enc] \definetypeface [mainface] [rm] [serif] [modern] [default] \definetypeface [mainface] [tt] [mono] [modern] [default] \definetypeface [mainface] [ss] [sans] [modern] [default] \definetypeface [mainface] [mm] [math] [modern] [default] \definetypeface [boldmath] [rm] [serif] [modern] [default] \definetypeface [boldmath] [tt] [mono] [modern] [default] \definetypeface [boldmath] [ss] [sans] [modern] [default] \definetypeface [boldmath] [mm] [boldmath] [modern] [default] \definetypeface [mainface] [mm] [bfmath] [modern] [default] \definetypeface [boldmath] [mm] [bfmath] [modern] [default] \setupformulas [method=bold] \setupbodyfont [mainface] \def\vu{{\bf u}} \def\vxh{{\hat\bf x}} \def\vyh{{\hat\bf y}} \def\thetah{\hat{\theta}} \def\vthetah{\hat{\bfm\theta}} \starttext $x(t)$ $u(t)$ $\vu(t)$ \vu(t) $N$ $\theta$ \theta%\vthetah dan $\vthetah$. \startformula \vu(t) \vthetah \thetah \hat{\alpha} {\bfm\hat{\alpha}\alpha} \stopformula \stoptext