added biblio

paper.md

@@ -130,19 +130,13 @@ W_1\ln[X_1] + W_2\ln[X_2] +...+ W_n\ln[X_n]=\Bigl\{[X_i]_{tot}* \Bigl( \frac{W_1
 
 Let’s now address the simple example presented previously by setting up the system of equations (Eq. 1-5) to be linearized and simultaneously solved:
 
-\[
-\left\{ 
- \begin{array}{l}
- a &\\
- b
- \end{array} 
-\right.
-\]
-
 \begin{equation}
  \begin{cases}
- a\\
- b
+ \frac{[AB_2]}{[A][B]^2} = K_1 \\
+ \frac{[AB_2C]}{[AB_2][C]} = K_2 \\
+ [A]_{tot} = [A] + [AB_2] + [AB_2C] \\
+ [B]_{tot} = [B] + 2[AB_2] + 2[AB_2C] \\
+ [C]_{tot} = [C] + [AB_2C]
  \end{cases}\,.
 \end{equation}