From 5ebf479803b746a4fd945d7b6134d8e5fd0d9781 Mon Sep 17 00:00:00 2001
From: Dmitry <121898072+bpmbpm@users.noreply.github.com>
Date: Tue, 13 Oct 2026 14:45:04 +0300
Subject: [PATCH] Update description_logic_1.md

---
 LD2/ontology/description_logic_1.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/LD2/ontology/description_logic_1.md b/LD2/ontology/description_logic_1.md
index f12bcf6c..da1b2905 100644
--- a/LD2/ontology/description_logic_1.md
+++ b/LD2/ontology/description_logic_1.md
@@ -1,2 +1,5 @@
 ## description logic
 - [Логика описания понятий (дескрипционная логика)](https://proseminar.math.ru/files/DL2018.pdf)
+- https://logic.math.msu.ru/staff/ezolin/dl/
+- https://www.lektorium.tv/sites/lektorium.tv/files/additional_files/20100925_ontology_konev_lecture02.pdf
+- https://eclass.cmc.msu.ru/pluginfile.php/45295/mod_resource/content/0/Conceptual%20Modeling%202.pdf