diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/AbstractPlugin.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/AbstractPlugin.java
index fd724c5..46c7d5f 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/AbstractPlugin.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/AbstractPlugin.java
@@ -6,7 +6,7 @@ import org.gcube.informationsystem.resourceregistry.Constants;
 
 /**
  * 
- * @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
+ * @author Luca Frosini (ISTI - CNR)
  *
  * @param <S>
  * @param <P>
diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/ResourceRegistryPublisherPlugin.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/ResourceRegistryPublisherPlugin.java
index ceb9fb5..2386564 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/ResourceRegistryPublisherPlugin.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/plugin/ResourceRegistryPublisherPlugin.java
@@ -13,7 +13,7 @@ import org.gcube.informationsystem.resourceregistry.publisher.proxy.ResourceRegi
 import org.gcube.informationsystem.resourceregistry.publisher.proxy.ResourceRegistryPublisherImpl;
 
 /**
- * @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
+ * @author Luca Frosini (ISTI - CNR)
  *
  */
 public class ResourceRegistryPublisherPlugin extends AbstractPlugin<EndpointReference, ResourceRegistryPublisher>{
diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/JaxRSEndpointReference.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/JaxRSEndpointReference.java
index 10ffa73..e88846d 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/JaxRSEndpointReference.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/JaxRSEndpointReference.java
@@ -12,15 +12,16 @@ import org.w3c.dom.Document;
 import org.w3c.dom.NodeList;
 import org.xml.sax.InputSource;
 
+/**
+ * @author Luca Frosini (ISTI - CNR)
+ */
 class JaxRSEndpointReference {
 
 	private static final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 
 	private static final String addressLocalName = "Address";
-	//private static final String keyLocalName = "ResourceKey";
 
 	String address;
-	//Element key;
 
 	static {
 		factory.setNamespaceAware(true);
diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisher.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisher.java
index f3957ea..7727f45 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisher.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisher.java
@@ -5,6 +5,9 @@ import org.gcube.informationsystem.model.entity.Resource;
 import org.gcube.informationsystem.model.relation.ConsistsOf;
 import org.gcube.informationsystem.model.relation.IsRelatedTo;
 
+/**
+ * @author Luca Frosini (ISTI - CNR)
+ */
 public interface ResourceRegistryPublisher {
 	
 	public <F extends Facet> F createFacet(Class<F> facetClass, F facet);
diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherFactory.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherFactory.java
index 43182c5..afb9e69 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherFactory.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherFactory.java
@@ -5,7 +5,9 @@ import javax.xml.ws.EndpointReference;
 import org.gcube.common.clients.fw.builders.StatelessBuilderImpl;
 import org.gcube.informationsystem.resourceregistry.publisher.plugin.ResourceRegistryPublisherPlugin;
 
-
+/**
+ * @author Luca Frosini (ISTI - CNR)
+ */
 public class ResourceRegistryPublisherFactory {
 	
 	protected static ResourceRegistryPublisher singleton;
diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherImpl.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherImpl.java
index 20ba705..c1325dc 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherImpl.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/proxy/ResourceRegistryPublisherImpl.java
@@ -31,6 +31,9 @@ import org.gcube.informationsystem.resourceregistry.api.rest.EntityPath;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * @author Luca Frosini (ISTI - CNR)
+ */
 public class ResourceRegistryPublisherImpl implements ResourceRegistryPublisher {
 
 	private static final Logger logger = LoggerFactory
diff --git a/src/test/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherTest.java b/src/test/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherTest.java
index 0244039..2ea5cb7 100644
--- a/src/test/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherTest.java
+++ b/src/test/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherTest.java
@@ -34,8 +34,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
- *
+ * @author Luca Frosini (ISTI - CNR)
  */
 public class ResourceRegistryPublisherTest {