diff --git a/docs/images/KM.svg b/docs/images/KM.svg
new file mode 100644
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+++ b/docs/images/KM.svg
@@ -0,0 +1,59 @@
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+
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diff --git a/docs/images/KM_mono.svg b/docs/images/KM_mono.svg
new file mode 100644
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+++ b/docs/images/KM_mono.svg
@@ -0,0 +1,55 @@
+
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diff --git a/docs/images/KMath.svg b/docs/images/KMath.svg
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@@ -0,0 +1,91 @@
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diff --git a/docs/images/KMath_mono.svg b/docs/images/KMath_mono.svg
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diff --git a/kmath-core/README.md b/kmath-core/README.md
index 1fcd9edc9..3482502b9 100644
--- a/kmath-core/README.md
+++ b/kmath-core/README.md
@@ -1,6 +1,7 @@
# The Core Module (`kmath-core`)
The core features of KMath:
+
- [algebras](src/commonMain/kotlin/kscience/kmath/operations/Algebra.kt) : Algebraic structures: contexts and elements
- [nd](src/commonMain/kotlin/kscience/kmath/structures/NDStructure.kt) : Many-dimensional structures
- [buffers](src/commonMain/kotlin/kscience/kmath/structures/Buffers.kt) : One-dimensional structure
@@ -11,14 +12,14 @@ The core features of KMath:
> #### Artifact:
> This module artifact: `kscience.kmath:kmath-core:0.2.0-dev-1`.
->
+>
> **Gradle:**
>
> ```gradle
> repositories {
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
-> maven { url https://dl.bintray.com/hotkeytlt/maven' }
+> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
> }
>
> dependencies {