From 5f8458d5da47d4a09964d01158e19b65312eef17 Mon Sep 17 00:00:00 2001
From: jenniferdavid <jenniferdavid87@gmail.com>
Date: Sun, 24 Sep 2017 17:42:27 -0700
Subject: [PATCH] last update

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 00d0d67..fa5a66b 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,9 @@ Gazebo Harbour Models
 
 These models were created as a part of [Cargo-ANTS] project which required a simulation environment of a container terminal scenario.
 So many harbour entities were created using freely available Google sketchup models like ship, idle_truck, containers, straddle_carriers, etc. Note: These models are simple sdf models and not URDF models and do not have dynamic engine.
-Feel free to use these models and please cite the following paper:
+Feel free to use these models and please cite the following [paper]:
 Local Path Optimizer for an Autonomous Truck in a Harbour Scenario
 J David, R PHILIPPSEN, R VALENCIA, K Iagnemma - 11th Conference on Field and Service Robotics (FSR), 2017
 
-[Cargo-ANTS]: https:cargo-ants.eu
+[paper]: http://www.diva-portal.org/smash/get/diva2:1137701/FULLTEXT01.pdf 
+[Cargo-ANTS]: https://cargo-ants.eu
-- 
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