1 files changed, 11 insertions, 0 deletions
diff --git a/philosophy.bib b/philosophy.bib
index 470b970..c1797f6 100755
--- a/philosophy.bib
+++ b/philosophy.bib
@@ -1533,3 +1533,14 @@
   edition   = {},
   volume    = {},
 }
+
+@book{spengler1947,
+  title     = {Heraclito},
+  author    = {Oswald Spengler},
+  publisher = {Espasa-Calpe},
+  isbn      = {},
+  year      = {1947},
+  series    = {},
+  edition   = {},
+  volume    = {},
+}