[docs] Add kinetics citations

doc/doxygen/cantera.bib

@@ -112,3 +112,44 @@
     doi = {10.1063/1.555805},
     volume = {15},
     year = {1986}}
+@article{blowers2004,
+    author = {Paul~Blowers and Rich~Masel},
+    journal = {AIChE Journal},
+    number = {5},
+    pages = {1151--1156},
+    title = {Engineering approximations for activation energies in hydrogen transfer
+        reactions},
+    doi = {10.1002/aic.690461015},
+    volume = {46},
+    year = {2004}}
+@article{kossyi1992,
+    author = {I.~A.~Kossyi and A.~Y.~Kostinsky and A.~A.~Matveyev and V.~P.~Silakov},
+    journal = {Plasma Sources Science and Technology},
+    number = {3},
+    pages = {207},
+    title = {Kinetic scheme of the non-equilibrium discharge in nitrogen-oxygen
+        mixtures},
+    doi = {10.1088/0963-0252/1/3/011},
+    volume = {1},
+    year = {1992}}
+@article{tsang1991,
+    author = {Wing Tsang and John T. Herron},
+    journal = {Journal of Physical and Chemical Reference Data},
+    number = {3},
+    pages = {779--798},
+    title = {Chemical Kinetic Data Base for Propellant Combustion {I}. Reactions
+        Involving {NO}, {NO2}, {HNO}, {HNO2}, {HCN} and {N2O}},
+    doi = {10.1063/1.555890},
+    volume = {20},
+    year = {1991}}
+@article{lucassen2011,
+    author = {Arnas Lucassen and Nicole Labbe and Phillip R. Westmoreland and Katharina
+        Kohse-Höinghaus},
+    title = {Combustion chemistry and fuel-nitrogen conversion in a laminar premixed
+        flame of morpholine as a model biofuel},
+    journal = {Combustion and Flame},
+    volume = {158},
+    number = {9},
+    pages = {1647--1666},
+    year = {2011},
+    doi = {10.1016/j.combustflame.2011.02.010}}

include/cantera/kinetics/BlowersMaselRate.h

@@ -40,9 +40,8 @@ protected:
 
 //! Blowers Masel reaction rate type depends on the enthalpy of reaction
 /**
- * The Blowers Masel approximation is written by Paul Blowers,
- * Rich Masel (DOI: https://doi.org/10.1002/aic.690461015) to
- * adjust the activation energy based on enthalpy change of a reaction:
+ * The Blowers Masel approximation \cite blowers2004 adjusts the activation energy
+ * based on enthalpy change of a reaction:
  *
  *   \f{eqnarray*}{
  *        E_a &=& 0\; \text{if }\Delta H < -4E_0 \\

include/cantera/kinetics/Falloff.h

@@ -507,10 +507,10 @@ protected:
  * \f[ N = 0.75 - 1.27 \log_{10} F_{cent} \f]
  *
  *  References:
- *  Example of reaction database developed by Tsang utilizing this format:
- *      https://doi.org/10.1063/1.555890
- *  Example of Chemkin implementation of Tsang format (supplemental materials):
- *      https://doi.org/10.1016/j.combustflame.2011.02.010
+ *  * Example of reaction database developed by Tsang utilizing this format
+ *      \cite tsang1991
+ *  * Example of Chemkin implementation of Tsang format (supplemental materials)
+ *      \cite lucassen2011
  *
  * @ingroup falloffGroup
  */

include/cantera/kinetics/TwoTempPlasmaRate.h

@@ -52,11 +52,8 @@ struct TwoTempPlasmaData : public ReactionData
  *   \f]
  *
  * where \f$ T_e \f$ is the electron temperature, \f$ E_{a,g} \f$ is the activation
- * energy for gas, and \f$ E_{a,e} \f$ is the activation energy for electron.
- * Ref.: Kossyi, I. A., Kostinsky, A. Y., Matveyev, A. A., & Silakov, V. P. (1992).
- * Kinetic scheme of the non-equilibrium discharge in nitrogen-oxygen mixtures.
- * Plasma Sources Science and Technology, 1(3), 207.
- * doi: 10.1088/0963-0252/1/3/011
+ * energy for gas, and \f$ E_{a,e} \f$ is the activation energy for electron, see
+ * Kossyi, et al. @cite kossyi1992.
  *
  * @ingroup arrheniusGroup
  */