Finishes lhc_and_cms_detector first draft

content/references.bib

@@ -357,6 +357,44 @@
                        some items",
 }
 
+
+@unpublished{cms_magnet_photos,
+      author        = "Richard Breedon, UC Davis",
+      title         = "{View through the CMS detector during the cooldown of the
+                       solenoid on February 2006}",
+      month         = "Feb",
+      year          = "2006",
+      reportNumber  = "CMS-PHO-OREACH-2005-004",
+      url           = "https://cds.cern.ch/record/930094",
+      note          = "CMS Collection.",
+}
+
+@techreport{muon_tdr,
+      author        = "Collaboration, CMS",
+      title         = "{The Phase-2 Upgrade of the CMS Muon Detectors}",
+      institution   = "CERN",
+      address       = "Geneva",
+      number        = "CERN-LHCC-2017-012. CMS-TDR-016",
+      month         = "Sep",
+      year          = "2017",
+      reportNumber  = "CERN-LHCC-2017-012",
+      url           = "https://cds.cern.ch/record/2283189",
+      note          = "This is the final version, approved by the LHCC.",
+}
+
+@online{cms_l1_trigger,
+    title = {CMS Global Muon Trigger},
+    author = {Vidal, X. Cid and Manzano, R. Cid},
+    url = {https://www.lhc-closer.es/taking_a_closer_look_at_lhc/0.lhc_trigger},
+}
+
+@online{cms_computing,
+    title = {Documents and Reference - Tiers - Structure},
+    author = {{WLCG Project Offic3}},
+    url = {http://wlcg.web.cern.ch/documents-reference},
+    year = {2019}
+}
+
 @article{TODO,
 	title = {{XXX PLACEHOLDER XXX}},
 }