1. CJM Online first
 Kitchloo, Nitu; Lorman, Vitaly; Wilson, W. Stephen

The $ER(2)$cohomology of $B\mathbb{Z}/(2^q)$ and $\mathbb{C} \mathbb{P}^n$
The $ER(2)$cohomology of $B\mathbb{Z}/(2^q)$ and $\mathbb{C}\mathbb{P}^n$ are computed
along with
the AtiyahHirzebruch spectral sequence for
$ER(2)^*(\mathbb{C}\mathbb{P}^\infty)$.
This, along with other papers in this series, gives
us the $ER(2)$cohomology of all EilenbergMacLane spaces.
Keywords:complex projective space, cohomology theory, EilenbergMacLane space, AtiyahHirzebruch spectral sequence Categories:55N20, 55N91, 55P20, 55T25 

2. CJM 2015 (vol 68 pp. 463)
 Sadykov, Rustam

The Weak bprinciple: Mumford Conjecture
In this note we introduce and study a new class of maps called
oriented colored broken submersions. This is the simplest class
of maps that satisfies a version of the bprinciple and in dimension
$2$ approximates the class of oriented submersions well in the
sense that
every oriented colored broken submersion of dimension $2$ to
a closed simply connected manifold is bordant to a submersion.
We show that the MadsenWeiss theorem (the standard Mumford Conjecture)
fits a general setting of the bprinciple. Namely, a version
of the bprinciple for
oriented colored broken submersions together with the Harer
stability theorem and MillerMorita theorem implies the MadsenWeiss
theorem.
Keywords:generalized cohomology theories, fold singularities, hprinciple, infinite loop spaces Categories:55N20, 53C23 
