diff --git a/lepaper/Tmatrix.bib b/lepaper/Tmatrix.bib
index 49fc5c4..d88b2ba 100644
--- a/lepaper/Tmatrix.bib
+++ b/lepaper/Tmatrix.bib
@@ -457,7 +457,8 @@ Recent progress in metasurface designs fueled by advanced-fabrication techniques
   author = {Kristensson, Gerhard},
   year = {2014},
   month = jan,
-  file = {/home/mmn/.zotero/zotero/w4aj0ekp.default/zotero/storage/7MVDRPF2/Kristensson - 2014 - Spherical Vector Waves.pdf}
+  file = {/home/mmn/.zotero/zotero/w4aj0ekp.default/zotero/storage/7MVDRPF2/Kristensson - 2014 - Spherical Vector Waves.pdf},
+  note = {Available at http://www.eit.lth.se/fileadmin/eit/courses/eit080f/Literature/book.pdf.}
 }
 
 @article{kuttner_plasmonics_2018,
@@ -626,10 +627,11 @@ Recent progress in metasurface designs fueled by advanced-fabrication techniques
   language = {en}
 }
 
-@misc{markkanen_fastmm_2017,
+@misc{markkanen_fastmm_2018,
   title = {{{FaSTMM}}},
   author = {Markkanen, Johannes},
-  year = {2017}
+  year = {2018},
+  note = {available at {https://bitbucket.org/planetarysystemresearch/fastmm{\_}v1.0/}}
 }
 
 @book{martin_multiple_2006,
@@ -764,17 +766,11 @@ Recent progress in metasurface designs fueled by advanced-fabrication techniques
   number = {36}
 }
 
-@misc{necada_qpms_2019,
-  title = {{{QPMS}} Photonic Multiple Scattering Suite},
-  author = {Ne{\v c}ada, Marek},
-  year = {2019},
-  copyright = {GNU GPL v3}
-}
-
 @article{NIST:DLMF,
   title = {{{NIST Digital Library}} of {{Mathematical Functions}}},
   url = {http://dlmf.nist.gov/},
-  key = {DLMF}
+  key = {DLMF},
+  note = {online resource at http://dlmf.nist.gov/}
 }
 
 @misc{noauthor_nanoparticle_nodate,
@@ -853,6 +849,14 @@ Recent progress in metasurface designs fueled by advanced-fabrication techniques
   language = {en}
 }
 
+@misc{QPMS,
+  title = {{{QPMS Photonic Multiple Scattering}} Suite},
+  author = {Ne{\v c}ada, Marek},
+  year = {2020},
+  copyright = {GNU GPL v3},
+  note = {Source code available at}
+}
+
 @incollection{raiyan_kabir_finite_2017,
   title = {Finite {{Element Time Domain Method}} for {{Photonics}}},
   booktitle = {Recent {{Trends}} in {{Computational Photonics}}},
@@ -965,7 +969,8 @@ matrix method for multilayer calculations.},
   author = {ScattPort},
   file = {/home/mmn/.zotero/zotero/w4aj0ekp.default/zotero/storage/S9YB95Y2/multiple-particle-scattering.html},
   howpublished = {https://scattport.org/index.php/light-scattering-software/multiple-particle-scattering},
-  journal = {https://scattport.org/index.php/light-scattering-software/multiple-particle-scattering}
+  journal = {https://scattport.org/index.php/light-scattering-software/multiple-particle-scattering},
+  note = {online resource at https://scattport.org/index.php/light-scattering-software/multiple-particle-scattering}
 }
 
 @article{schulz_point-group_1999,
diff --git a/lepaper/arrayscat.lyx b/lepaper/arrayscat.lyx
index 3b6975f..fbc6752 100644
--- a/lepaper/arrayscat.lyx
+++ b/lepaper/arrayscat.lyx
@@ -722,7 +722,7 @@ We thank Nicki Källman, Kristian Arjas and Javier Cuerda for useful discussions
 LatexCommand bibtex
 btprint "btPrintCited"
 bibfiles "Tmatrix"
-options "plain"
+options "bibtotoc,amsplain"
 encoding "default"
 
 \end_inset
diff --git a/lepaper/intro.lyx b/lepaper/intro.lyx
index 5e2ca82..c8723ea 100644
--- a/lepaper/intro.lyx
+++ b/lepaper/intro.lyx
@@ -338,7 +338,7 @@ literal "false"
  has been FaSTMM 
 \begin_inset CommandInset citation
 LatexCommand cite
-key "markkanen_fast_2017,markkanen_fastmm_2017"
+key "markkanen_fast_2017,markkanen_fastmm_2018"
 literal "false"
 
 \end_inset
@@ -468,7 +468,7 @@ QPMS Photonic Multiple Scattering
  suite 
 \begin_inset CommandInset citation
 LatexCommand cite
-key "necada_qpms_2019"
+key "QPMS"
 literal "false"
 
 \end_inset